Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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CRYSTALLOGRAPHIC
COMMUNICATIONS

Volume 69| Part 8

ISSN: 2056-9890

August 2013 issue

Highlighted illustration

Cover illustration: The crystal structure of 2-hydroxy-N'-methyl-5-nitrobenzohydrazide, C₈H₉N₃O₄, shows the highly unusual situation of one neutral and one zwitterionic molecule in its asymmetric unit. The zwitterion contains an intramolecular N-HO hydrogen bond and the neutral molecule features both intramolecular N-HO and O-HO hydrogen bonds. In the crystal, the constituents are linked by N-HO and N-HN hydrogen bonds to generate a two-dimensional network. See: Yang, Jin, Zhou & Jin [Acta Cryst. (2013). E69, o1305].

inorganic compounds

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Calcium hexakis(dihydrogenphosphito)stannate(IV), Ca[Sn(H₂PO₂)₆], with some remarks on the so-called Ge₂(H₂PO₂)₆ structure type

T. Gieschen and H. Reuter

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Tetraammine(carbonato-κ²O,O′)cobalt(III) perchlorate

S. C. Mohan, S. J. Jenniefer, P. T. Muthiah and K. Jothivenkatachalam

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K_0.78Na_0.22MoO₂AsO₄

R. Jouini, C. Bouzidi, M. F. Zid and A. Driss

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Redetermination of MgCrO₄·5H₂O

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Distrontium trimanganese(II) bis(hydrogenphosphate) bis(orthophosphate)

J. Khmiyas, A. Assani, M. Saadi and L. El Ammari

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Pentazirconium copper tribismuth

A. Balinska, I. Tarasiuk and V. Pavlyuk

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RbCuFe(PO₄)₂

A. Badri, M. Hidouri and M. Ben Amara

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Na₇Al₃(As₂O₇)₄

N. Fakhar Bourguiba and A. Driss

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metal-organic compounds

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Poly[μ-aqua-μ-(N,4-dichloro-2-methylbenzenesulfonamidato)-potassium]

H. S. Spandana, S. Foro and B. T. Gowda

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catena-Poly[[triphenyltin(IV)]-μ-N-(4-acetylphenyl)maleamato]

M. H. Bhatti, U. Yunus, N. Mussarat, M. Helliwell and R. Prendergast

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Bis(1-ethyl-4,4′-bipyridin-1-ium) bis(1,2-dicyanoethene-1,2-dithiolato-κ²S,S′)nickelate(II)

Y. Chen, W. Ning and J.-L. Liu

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(2,2′-Bipyridyl-κ²N,N′)bis(η⁵-pentamethylcyclopentadienyl)barium

D. Kazhdan and S. S. Rozenel

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Tris(2-formylphenolato-κ²O,O′)(1,10-phenanthroline-κ²N,N′)samarium(III)

Y. Zhong, J. Yang and L. Hu

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Tetrakis(μ-3-chlorobenzoato-κ²O:O′)bis[(N,N-diethylnicotinamide-κN¹)copper(II)]

N. Bozkurt, T. Tunç, N. Çaylak Delibaş, H. Necefoğlu and T. Hökelek

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{2-[2,2-Bis(4,4-dimethyl-4,5-dihydro-1,3-oxazol-2-yl-κN)propyl]pyridine}dichloridoiron(II)

G. Roviello, A. Tuzi, C. Capacchione, S. Milione and C. Ferone

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Dichloridobis[3-(4-methoxyphenyl)-2-methyl-5-(piperidin-1-yl)-2,3-dihydro-1,2,4-oxadiazole-κN⁴]platinum(II)

A. S. Kritchenkov, L. V. Lavnevich, G. L. Starova, N. A. Bokach and V. A. Kalibabchuk

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catena-Poly[heptylenediammonium [[tetrachloridobismuthate(III)]-μ-chlorido]]

A. Ouasri, A. Rhandour, M. Saadi and L. El Ammari

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Triaqua(pyrazole-4-carboxylato-κN¹)lithium

W. Starosta and J. Leciejewicz

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Diaquabis[2-(2-hydroxyethyl)pyridine-κ²N,O]cobalt(II) dichloride

O. Zeghouan, F. Guenifa, N. Hadjadj, L. Bendjeddou and H. Merazig

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Trichlorido(1,3-dimethyl-2,3-dihydro-1H-imidazol-2-ylidene-κC²)aluminium(III)

C. Tian, X. Gao, Q. Chen, W. Nie and M. V. Borzov

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Bis[2-(1,3-benzothiazol-2-yl)phenyl-κ²C¹,N][1,3-bis(4-bromophenyl)propane-1,3-dionato-κ²O,O′]iridium(III)

Y.-I. Kim, S.-J. Yun and S. K. Kang

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(5,10,15,20-Tetraphenylporphyrinato-κ⁴N)zinc–18-crown-6 (1/1)

Z. Denden, L. Bel Haj Hassen, M. S. Belkhiria, J.-C. Daran and H. Nasri

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Dichloridobis[3-(4-chlorophenyl)-2,N,N-trimethyl-2,3-dihydro-1,2,4-oxadiazole-5-amine-κN⁴]platinum(II)–4-chlorobenzaldehyde (1/1)

A. S. Kritchenkov, V. V. Gurzhiy, N. A. Bokach and V. A. Kalibabchuk

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(2,2′-Bipyridine-κ²N,N′)tetrakis(dimethyl sulfoxide-κO)copper(II) bis(perchlorate)

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Tetrakis(pyridine-κN)bis(tetrafluoridoborato-κF)copper(II)

N. De Silva, A. P. S. Pannu and P. G. Plieger

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catena-Poly[[[tetraaquamagnesium]-trans-μ-[(piperazine-1,4-diium-1,4-diyl)bis(methylene)]diphosphonato] hemihydrate]

L.-H. Schilling and N. Stock

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Diaquabis(pyridine-2-carboxylato-κ²N,O)zinc dimethylformamide hemisolvate

L. Croitor, D. Chisca, E. B. Coropceanu and M. S. Fonari

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Bis[μ-3,5-bis(pyridin-2-yl)pyrazolato]bis[(hexafluorophosphato)copper(II)]

A. Mishima, N. Katsuta, M. Furusyou, A. Fuyuhiro and S. Kawata

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Bis{N-benzyl-N-[2-(thiophen-2-yl)ethyl]dithiocarbamato-κ²S,S′}lead(II)

E. Sathiyaraj, S. Thirumaran, B. Sridhar and S. Selvanayagam

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Aquabis(3-chlorobenzoato-κO)bis(N,N-diethylnicotinamide-κN)copper(II)

N. Bozkurt, T. Tunç, N. Çaylak Delibaş, H. Necefoğlu and T. Hökelek

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(Methanol-κO)-cis-dioxido{(4Z,N′E)-N′-[(Z)-4-oxido-4-phenylbut-3-en-2-ylidene]isonicotinohydrazidato}molybdenum(VI)

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Tetraethylammonium dicyanido(5,10,15,20-tetraphenylporphyrinato)ferrate(III) dichloromethane monosolvate

N. Kassenova, O. Hietsoi, R. Yerkassov and M. Shatruk

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Poly[[μ-bis(4-nitrophenyl) phosphato-κ²O,O′]sodium]

A. Gerus and T. Lis

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catena-Poly[[aquabis(3-chlorobenzoato-κ²O,O′)cadmium]-μ-N,N-diethylnicotinamide-κ²N¹:O]

N. Bozkurt, T. Tunç, N. Çaylak Delibaş, H. Necefoğlu and T. Hökelek

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(Azido-κN){(E)-2-[1-(pyridin-2-yl)ethylideneamino]phenolato-κ³N,N′,O}copper(II)

A. Datta, J. K. Clegg, J.-H. Huang and S.-C. Sheu

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Diammonium tetrakis(isothiocyanato)zincate–1,4,10,13,16-hexaoxacyclooctadecane–water (1/2/1)

K. Showrilu, K. Rajarajan and M. NizamMohideen

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[5,10,15,20-Tetrakis(4-methoxyphenyl)porphyrinato]zinc dichloromethane disolvate

S. McGill, V. N. Nesterov and S. L. Gould

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trans-Bis(μ-benzenethiolato-κ²S:S)bis[chlorido(triphenylphosphane-κP)palladium(II)] chloroform disolvate

A. Avila-Sorrosa, A. Reyes-Arellano, J. M. Germán-Acacio, R. Reyes-Martínez and D. Morales-Morales

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Bis(cyclohexylammonium) tetrachlorido(oxalato)stannate(IV)

M. Sarr, A. Diasse-Sarr, W. Diallo, L. Plasseraud and H. Cattey

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trans-Acetyldicarbonyl(η⁵-cyclopentadienyl)[tris(furan-2-yl)phosphane-κP]molybdenum(II)

M. T. Whited, J. G. Bakker-Arkema, J. E. Greenwald, L. A. Morrill and D. E. Janzen

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catena-Poly[ammonium [aquabis(μ-2,3,5,6-tetraoxo-4-nitropyridin-4-ido)argentate(I)]]

N. Dinh Do, O. Kovalchukova, A. Stash and S. Strashnova

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organic compounds

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4-Chlorobutyl 7-chloro-1-cyclopropyl-4-(1,3-diethyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)-6-fluoro-1,4-dihydroquinoline-3-carboxylate

K. Sweidan, S. F. Haddad, M. A. AlDamen and A. Al-Sheikhb

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2-[1′-(Benzyloxy)spiro[indane-1,2′-pyrrolidine]-5′-yl]acetonitrile

R. Moreno-Fuquen, D. M. Soto, L. M. Jaramillo-Gómez, J. Ellena and J. C. Tenorio

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1′-(1,3-Diphenyl-1H-pyrazol-4-yl)-1′′-(prop-2-en-1-yl)-2′,3′,5′,6′,7′,7a'-hexahydro-1′H-dispiro[1-benzopyran-3,2′-pyrrolizine-3′,3′′-indoline]-2′′,4-dione 0.75-hydrate

G. Jagadeesan, D. Kathirvelan, J. Haribabu, B. S. R. Reddy and K. Sethusankar

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3-{5-Bromo-2-[(triphenylphosphanylidene)amino]phenyl}-4,5-dihydro-1,2,3-oxadiazol-3-ylium-5-olate

D. Grossie, L. Harrison and K. Turnbull

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(2S,3R)-3-(2-Bromophenyl)-2-nitro-2,3,6,7-tetrahydro-1-benzofuran-4(5H)-one

Y. Wang, L. Lou, K. Dong and D. Xu

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2,2′-[(4-Methyl-2-phenylimidazolidine-1,3-diyl)bis(methylene)]diphenol

A. Rivera, L. Cárdenas, J. Ríos-Motta, V. Eigner and M. Dušek

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14-Methoxy-4,6-dimethyl-9-phenyl-8,12-dioxa-4,6-diazatetracyclo[8.8.0.0^2,7.0^13,18]octadeca-2(7),13,15,17-tetraene-3,5,11-trione

G. Jagadeesan, S. Jayashree, D. Kannan, M. Bakthadoss and S. Aravindhan

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(Naphthalen-1-yl){2-[(5,6,7,8-tetrahydronaphthalen-2-yl)carbonyl]phenyl}methanone

J. Kanchanadevi, G. Anbalagan, R. Sivasakthikumaran, A. K. Mohanakrishnan, B. Gunasekaran and V. Manivannan

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5-Fluoro-3-phenyl-N′-(4-propylcyclohexylidene)-1H-indole-2-carbohydrazide

S. T. Çelikesir, M. Akkurt, G. C. Üstündağ and O. Büyükgüngör

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1-(2,4-Dinitrophenyl)-2-[(E)-2,4,5-trimethoxybenzylidene]hydrazine

H.-K. Fun, S. Chantrapromma, B. Nilwanna, T. Kobkeatthawin and N. Boonnak

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3-(4-Bromophenylsulfinyl)-2,5,6-trimethyl-1-benzofuran

H. D. Choi, P. J. Seo and U. Lee

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Bifenox: methyl 5-(2,4-dichlorophenoxy)-2-nitrobenzoate

Y. Jeon, J. Kim, S. Cho and T. H. Kim

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Napropamide

S. Cho, J. Kim, Y. Jeon and T. H. Kim

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5′′-(4-Nitrobenzylidene)-7′-(4-nitrophenyl)-1′′-methyl-1′,3′,5′,6′,7′,7a′-hexahydrodispiro[acenaphthylene-1,5′-pyrrolo[1,2-c][1,3]thiazole-6′,3′′-piperidine]-2,4′′(1H)-dione including an unknown solvate

R. Vishnupriya, J. Suresh, S. Sivakumar, R. R. Kumar and P. L. N. Lakshman

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5-Chloro-3-ethylsulfinyl-2-(3-fluorophenyl)-1-benzofuran

H. D. Choi, P. J. Seo and U. Lee

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5-Fluoro-N′-(4-methylcyclohexylidene)-3-phenyl-1H-indole-2-carbohydrazide

S. T. Çelikesir, M. Akkurt, G. C. Üstündağ, G. Çapan and O. Büyükgüngör

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5-Chloro-2-(4-methylphenyl)-3-methylsulfinyl-1-benzofuran

H. D. Choi, P. J. Seo and U. Lee

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Methyl 3′-benzyl-4′-(2-chlorophenyl)-1′-methyl-2-oxospiro[indoline-3,2′-pyrrolidine]-3′-carboxylate

T. Anuradha, A. Devaraj, P. R. Seshadri and M. Bakthadoss

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2-Chloro-N-(3-methoxybenzoyl)benzenesulfonamide

P. A. Suchetan, B. S. Palakshamurthy, G. R. Mamatha, V. Kumar, N. R. Mohan and S. Sreenivasa

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Bis(1,3-dimethyl-1H-imidazolium) hexafluorosilicate methanol 0.33-solvate

C. Tian, W. Nie and M. V. Borzov

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Bis(1,3-dimethyl-1H-imidazolium) hexafluorosilicate: the second monoclinic polymorph

C. Tian, W. Nie and M. V. Borzov

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1-(2-Chlorophenyl)-3-(2-ethylhexanoyl)thiourea

R. Santhakumari, S. Selvanayagam, K. Ramamurthi, N. Radha and B. M. Yamin

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2,2′-{[2-(2-Chlorophenyl)-4-methylimidazolidine-1,3-diyl]bis(methylene)}diphenol

A. Rivera, L. Cárdenas, J. Ríos-Motta, M. Kučeraková and M. Dušek

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(Z)-Ethyl 2-cyano-3-(1H-imidazol-2-yl)acrylate

R. G. Kalkhambkar, M. Kumar, D. Gayathri, J. Oh and Y. T. Jeong

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2,3-Trimethylene-7,8-dihydropyrrolo[1,2-a]thieno[2,3-d]pyrimidin-4(6H)-one

K. Bozorov, B. Elmuradov, K. Shakhidoyatov, H. A. Aisa and B. Tashkhodjaev

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3-[(E)-(Benzyliminiumyl)methyl]-6,8-dichloro-2H-chromen-4-olate

Y. Ishikawa and Y. Motohashi

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(E)-6,8-Dichloro-3-{[(naphthalen-1-ylmethyl)iminiumyl]methyl}-2H-chromen-4-olate

Y. Ishikawa and Y. Motohashi

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3-(4-Aminophenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole-1-carbothioamide

T. Suwunwong, S. Chantrapromma, C. S. Chidan Kumar and H.-K. Fun

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5-Fluoro-N-(2-methyl-3-oxo-1-thia-4-azaspiro[4.5]dec-4-yl)-3-phenyl-1H-indole-2-carboxamide

S. T. Çelikesir, M. Akkurt, G. C. Üstündağ and O. Büyükgüngör

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N-Butanoyl-N-(3-chloro-1,4-dioxonaphthalen-2-yl)butanamide

R. J. Butcher, S. Berhe, A. J. Anderson and O. Bakare

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Ethyl (Z)-4′-(4-ethoxy-1-hydroxy-3,4-dioxobut-1-en-1-yl)-[1,1′-biphenyl]-3-carboxylate

Y. Ishikawa and A. Ugai

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N-(3-Methoxybenzoyl)-2-methylbenzenesulfonamide

S. Sreenivasa, D. Darshan, M. Prakash Shet, N. R. Mohan, V. Kumar and P. A. Suchetan

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5-[(4-Benzyl-1H-1,2,3-triazol-1-yl)methyl]-5H-dibenzo[b,f]azepine

B. C. Manjunath, K. S. Vinay Kumar, S. Madan Kumar, M. P. Sadashiva and N. K. Lokanath

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4-Fluoro-N-[(E)-3,4,5-trimethoxybenzylidene]aniline

R. K. Balachandar, S. Kalainathan, S. M. Eappen and J. Podder

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2-Amino-4,6-dimethylpyrimidine–sorbic acid (1/1)

S. Gomathi and P. T. Muthiah

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4-Sulfamoylanilinium perchlorate

R. Anitha, S. Athimoolam, M. Gunasekaran and B. Sridhar

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Tenulin 0.25-hydrate, a sesquiterpene lactone isolated from Helenium amarum

K. S. Knight, C. T. Smith, T. G. Waddell and B. Noll

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Ethyl 3-(4-chlorophenyl)-2-phenyl-3-(4-phenyl-1,2,3-selenadiazol-5-yl)propanoate

P. Sugumar, S. Sankari, P. Manisankar, V. Thiruselvam and M. N. Ponnuswamy

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2-[(2-Chlorophenyl)(hydroxy)methyl]phenol

G. Prakasha, J. P. Jasinski, J. S. Brown, H. S. Yathirajan and D. K. Ravishankara

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1,4-Bis(2-diazoacetyl)piperazine

Å. Kaupang, C. H. Görbitz and T. Bonge-Hansen

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Ethyl 2-(5-methoxy-2-methyl-1H-indol-3-yl)acetate

S. K. Mohamed, J. T. Mague, M. Akkurt, A. A. Hassan and M. R. Albayati

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2-(4-Chlorophenyl)-1-pentyl-4,5-diphenyl-1H-imidazole

S. K. Mohamed, M. Akkurt, K. Singh, A. A. Marzouk and A. A. Abdelhamid

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Ethyl 3-amino-5-anilino-4-cyanothiophene-2-carboxylate

A. M. M. El-Saghier, M. Akkurt, S. K. Mohamed, P. N. Horton and M. R. Albayati

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2-Bromo-5-fluorobenzaldehyde

R. E. Tureski and J. M. Tanski

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7-Benzyl-3-methyl-6-phenylimidazo[2,1-b][1,3]thiazol-7-ium chloride 0.75-hydrate

H. Guo-Li, L. Bo and K. Jun-Feng

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N′-(2,4-Dinitrophenyl)acetohydrazide monohydrate

M. Essid, H. Marouani, S. S. Al-Deyab and M. Rzaigui

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(E)-1-[(2,4,6-Tribromophenyl)diazenyl]naphthalen-2-ol

S. Chetioui, I. Boudraa, S. Bouacida, A. Bouchoul and S. E. Bouaoud

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1-(5-Bromo-2-oxoindolin-3-ylidene)thiosemicarbazone

K. C. T. Bandeira, L. Bresolin, C. Näther, I. Jess and A. B. Oliveira

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(Dimethylphosphoryl)methanaminium iodide–(dimethylphosphoryl)methanamine (1/1)

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2,2-Diphenyl-N-{[2-(trifluoromethyl)phenyl]carbamothioyl}acetamide

M. S. M. Yusof, N. R. Razali, S. Arshad, A. A. Rahman and I. A. Razak

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Allyl 2-(2,2-dimethyl-3a,6a-dihydrofuro[3,2-d][1,3]dioxol-5-yl)-4-oxo-4H-chromene-3-carboxylate

Z. Fatima, T. Srinivasan, J. N. S. Rao, R. Raghunathan and D. Velmurugan

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4-Phenyl-1,2,4-triazaspiro[4.5]dec-1-ene-3-thione

M. Akkurt, J. T. Mague, S. K. Mohamed, A. A. Hassan and M. R. Albayati

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2,2′-[Ethane-1,2-diylbis(oxy)]dibenzaldehyde

M. Akkurt, S. K. Mohamed, P. N. Horton, E. M. M. Abdel-Raheem and M. R. Albayati

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(1S,3S,8R,9S,11R)-10,10-Dibromo-3,7,7,11-tetramethyltetracyclo[6.5.0.0^1,3.0^9,11]tridecane

A. Benharref, J. El karroumi, L. El Ammari, M. Saadi and M. Berraho

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Methyl 5-(4-acetoxyphenyl)-2-(2-bromobenzylidine)-7-methyl-3-oxo-2,3-dihydro-5H-1,3-thiazolo[3,2-a]pyrimidine-6-carboxylate

N. Fathima, H. Nagarajaiah and N. S. Begum

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N-(3-Methoxybenzoyl)-4-methylbenzenesulfonamide

S. Sreenivasa, B. S. Palakshamurthy, T. N. Lohith, N. R. Mohan, V. Kumar and P. A. Suchetan

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Carbinoxaminium dipicrate

V. Ramya, J. P. Jasinski, J. P. Shannon, H. S. Yathirajan and D. K. Ravishankara

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Bis(2,4,6-triaminopyrimidin-1-ium) sulfate pentahydrate

R. Nimthong, S. Chamchong, C. Pakawatchai, J. Mokhagul and Y. Wattanakanjana

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N′-(3-Sulfanylidene-3,4-dihydroquinoxalin-2-yl)benzohydrazide dimethylformamide monosolvate

A. Zanzoul, E. M. Essassi, G. Pratviel, M. Saadi and L. El Ammari

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Ethyl 1,4-bis(4-chlorophenyl)-2-methyl-1H-pyrrole-3-carboxylate

K. N. Nandeesh, Chandra, M. Mahendra, K. Palani and K. Mantelingu

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(2S,3S)-3-(3-Bromophenyl)-6,6-dimethyl-2-nitro-2,3,6,7-tetrahydrobenzofuran-4(5H)-one

Y. Wang, M. Yao, K. Dong and D. Xu

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(Z)-3-Methyl-4-[1-(4-methylanilino)propylidene]-1-phenyl-1H-pyrazol-5(4H)-one

N. Sharma, K. M. Vyas, R. N. Jadeja, R. Kant and V. K. Gupta

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3,4-Dimethylthieno[2,3-b]thiophene-2,5-dicarbonitrile

Y. N. Mabkhot, S. S. Al-Showiman, A. Barakat, M. I. Choudhary and S. Yousuf

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2-[(1,3-Benzothiazol-2-yl)iminomethyl]-6-methoxyphenol: a new monoclinic polymorph

M. A. Affan, P. G. Jessop, M. A. Salam, S. N. B. A. Halim and E. R. T. Tiekink

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(2E)-3-(6-Chloro-2-methoxyquinolin-3-yl)-1-(2,4-dimethylquinolin-3-yl)prop-2-en-1-one

R. Prasath, S. Sarveswari, S. W. Ng and E. R. T. Tiekink

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(2E)-3-(2-Chloro-8-methylquinolin-3-yl)-1-(2,4-dimethylquinolin-3-yl)prop-2-en-1-one

R. Prasath, S. Sarveswari, S. W. Ng and E. R. T. Tiekink

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[(4E)-1-Methyl-2,6-diphenyl-3-(propan-2-yl)piperidin-4-ylidene]amino 3-methylbenzoate

T. Vinuchakkaravarthy, R. Sivakumar, T. Srinivasan, V. Thanikachalam and D. Velmurugan

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3-Hydroxyanilinium p-toluenesulfonate

I. P. Bincy and R. Gopalakrishnan

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1,4,8,11-Tetraazoniacyclotetradecane tetrakis(hydrogensulfate)

S. Said, N. Mhadhbi, F. Hajlaoui, T. Bataille and H. Naïli

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5-Amino-1H-1,2,4-triazol-4-ium hydrogen oxalate

M. Essid, H. Marouani, S. S. Al-Deyab and M. Rzaigui

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N,N-Diethyl-4-[(E)-(pyridin-3-yl)diazenyl]aniline

S. Draguta, E. Leonova, M. Fokina, I. Denisyuk and T. V. Timofeeva

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2-Cyano-1-methylpyridinium iodide

M. N. Kammer, L. V. Koplitz and J. T. Mague

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2-(10′,10′-Dimethyl-3′-sulfanylidene-4′-azatricyclo[5.2.1.0^1,5]decan-2′-yl)-10,10-dimethyl-4-azatricyclo[5.2.1.0^1,5]decane-3-thione

A. Walker, C. M. Forsyth and P. Perlmutter

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(1S,3R,8R,11S)-11-Bromo-10-bromomethyl-2,2-dichloro-3,7,7-trimethyltricyclo[6.4.0.0^1,3]dodec-9-ene

A. Benharref, J. El karroumi, L. El Ammari, M. Saadi and M. Berraho

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(2-tert-Butyl-3-phenyl-2,3-dihydroisoxazole-4,5-diyl)bis(phenylmethanone)

R. Sandhya, M. Sithambaresan, S. Prathapan and M. R. P. Kurup

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5-(4-Chlorophenyl)-7-(4-methylphenyl)-4-(pyrrolidin-1-yl)-7H-pyrrolo[2,3-d]pyrimidine

U. H. Patel, R. D. Modh and D. A. Shah

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2-Cyanoanilinium iodide

D. J. Vumbaco, M. N. Kammer, L. V. Koplitz and J. T. Mague

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(E)-Benzyl(1-phenylethylidene)amine

S. H. Majer and J. M. Tanski

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Isotenulin

K. S. Knight, C. T. Smith and T. G. Waddell

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5′′-(2-Fluorobenzylidene)-1′-(2-fluorophenyl)-1′′-methyl-1′,2′,3′,5′,6′,7′,8′,8a'-octahydrodispiro[acenaphthylene-1,3′-indolizine-2′,3′′-piperidine]-2,4′′(1H)-dione

R. Vishnupriya, J. Suresh, S. Sivakumar, R. R. Kumar and P. L. N. Lakshman

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1-(4-Methoxyphenyl)-2-[4-(trifluoromethyl)phenyl]-1H-phenanthro[9,10-d]imidazole

T. Mohandas, R. Sathishkumar, J. Jayabharathi, A. Pasupathi and P. Sakthivel

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2,2′-{[2-(2-Hydroxyphenyl)-4-methylimidazolidine-1,3-diyl]bis(methylene)}diphenol

A. Rivera, L. Cárdenas, J. Ríos-Motta, M. Kučeráková and M. Dušek

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3-[1-(2-Hydroxyanilino)ethylidene]-3H-chromen-2,4-dione

A. Brahmia, T. Ben Ayed and R. Ben Hassen

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N-tert-Butoxycarbonyl-α-(2-fluorobenzyl)-L-proline

P. Rajalakshmi, N. Srinivasan, R. V. Krishnakumar, I. A. Razak and M. M. Rosli

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Thiophene-2-carbonyl azide

G. C. Hsu, L. M. Singer, D. B. Cordes and M. Findlater

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3-(2-Bromophenylsulfinyl)-2,5,7-trimethyl-1-benzofuran

H. D. Choi, P. J. Seo and U. Lee

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Amitraz

S. Lee, T. H. Kim, Y. W. Shin, Y. Jeon and J. Kim

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N²-(4-Methoxysalicylidene)arginine hemihydrate

M. Sethuram, G. Bhargavi, M. Dhandapani, G. Amirthaganesan and M. NizamMohideen

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4-(2-Hydroxyethoxy)phenol

A. C. Meister, M. Lang, M. Nieger and S. Bräse

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2-Hydroxy-N′-methyl-5-nitrobenzohydrazide

M. Yang, C. Jin, X. Zhou and L. Jin

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2-(Diphenylmethylidene)-2,3-dihydro-1H-inden-1-one

T. Zhang, V. Bandero, T. McCabe, N. Frankish and H. Sheridan

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Absolute configuration of (1R,3S,8R,11R)-3,7,7,10-tetramethyltricyclo[6.4.0.0^1,3]dodec-9-en-11-ol

B. Abdoullah, A. Aziz, M. Y. Ait Itto, J.-C. Daran and A. Abdelwahed

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Methyl 2-(2,2-dimethyl-3a,6a-dihydrofuro[3,2-d][1,3]dioxol-5-yl)-4-oxo-4H-chromene-3-carboxylate

Z. Fatima, T. Srinivasan, J. N. S. Rao, R. Raghunathan and D. Velmurugan

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2-(Benzyloxy)isoquinoline-1,3(2H,4H)-dione

Y. Ishikawa and S. Matsuo

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2-Hydroxyisoquinoline-1,3(2H,4H)-dione

Y. Ishikawa and S. Matsuo

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2-(4-Oxo-3-phenyl-1,3-thiazolidin-2-ylidene)propanedinitrile

M. Akkurt, A. M. M. El-Saghier, S. H. H. Younes, P. N. Horton and M. R. Albayati

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1,10,10-Trimethyl-5-phenyl-3-oxa-4-azatricyclo[5.2.1.0^2,6]dec-4-en-2-ol

B. Boualy, M. A. Harrad, A. Oudahmane, A. Benharref and M. Berraho

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2-[1-(2-Hydroxy-4-methoxyphenyl)ethylidene]-N-methylhydrazinecarbothioamide

B. J. Anderson, M. B. Freedman, S. P. Millikan and J. P. Jasinski

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N,N-Diethyl-4-[1-phenyl-3-(pyridin-2-yl)-4,5-dihydro-1H-pyrazol-5-yl]aniline

Y.-Z. Zhu, H. Wang, P.-P. Sun and Y.-P. Tian

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2-Chloro-3-[(2-oxo-2H-chromen-6-yl)amino]naphthalene-1,4-dione

M. O. B. Sousa, G. Q. Silveira and J. A. G. Gomez

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(2E)-3-(2-Chloro-8-methylquinolin-3-yl)-1-(2-methyl-4-phenylquinolin-3-yl)prop-2-en-1-one

R. Prasath, S. Sarveswari, S. W. Ng and E. R. T. Tiekink

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(2E)-3-(6-Chloro-2-methoxyquinolin-3-yl)-1-(2-methyl-4-phenylquinolin-3-yl)prop-2-en-1-one acetone monosolvate

R. Prasath, S. Sarveswari, S. W. Ng and E. R. T. Tiekink

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N′-Phenyl-N′-[3-(2,4,5-triphenyl-2,5-dihydro-1H-pyrazol-3-yl)quinoxalin-2-yl]benzohydrazide

Y. Ramli, K. Karrouchi, E. M. Essassi and L. El Ammari

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1-[(E)-2-(2-Hydroxy-5-methylphenyl)diazen-2-ium-1-yl]naphthalen-2-olate

S. Chetioui, I. Boudraa, S. Bouacida, A. Bouchoul and S. E. Bouaoud

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(1Z,2E)-1-(3,4-Diphenyl-2,3-dihydro-1,3-thiazol-2-ylidene)-2-(1-p-tolylethylidene)hydrazine

S. K. Mohamed, J. T. Mague, M. Akkurt, A. A. Hassan and M. R. Albayati

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1,3-Bis[(5-aminofuran-2-yl)methyl]-3,4,5,6-tetrahydropyrimidin-1-ium hexafluorophosphate

M. Akkurt, S. Akkoç, Y. Gök and M. N. Tahir

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2-[4-(2-Chloroacetyl)phenyl]-2-methyl-1-(pyrrolidin-1-yl)propan-1-one

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1-Benzoyl-4-thiobiuret

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1-Ethyl-4′-(1H-indol-3-ylcarbonyl)-1′-methyl-2,2′′-dioxodispiro[indoline-3,2′-pyrrolidine-3′,3′′-indoline]-4′-carbonitrile dimethyl sulfoxide monosolvate

S. A. Inglebert, Y. Arun, K. Sethusankar and P. T. Perumal

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1-(2,6-Diisopropylphenyl)-1H-benzimidazole

S. Lai, Y. Chen, Y. Li, Y. Shen and H. Wu

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N′-(4-Ethylcyclohexylidene)-5-fluoro-3-phenyl-1H-indole-2-carbohydrazide

M. Akkurt, S. T. Çelikesir, G. C. Üstündağ, G. Çapan and O. Büyükgüngör

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1-[6-(3,5-Dimethylpyrazol-1-yl)-1,2,4,5-tetrazin-3-yl]guanidin-2-ium perchlorate methanol monosolvate

Y.-P. Hu, B. Yan, J. Li and H.-X. Ma

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A triclinic polymorph of (E)-2-(4-isobutylphenyl)-N′-[1-(4-nitrophenyl)ethylidene]propanohydrazide

B. C. Manjunath, S. Madan Kumar, A. C. Vinayaka, S. Jayasheelan, M. P. Sadashiva and N. K. Lokanath

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5-[1-(1,3-Dimethyl-2,4,6-trioxohexahydropyrimidin-5-yl)-2-oxopropyl]-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione

K. Sweidan and M. Steimann

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(E)-1-(2-Phenyldiazen-2-ium-1-yl)naphthalen-2-olate

H. Bougueria, S. Chetioui, I. Boudraa, A. el kader Bouchoul and S. E. Bouaoud

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1-(5-Bromo-2-oxoindolin-3-ylidene)-4-phenylthiosemicarbazide

K. C. T. Bandeira, L. Bresolin, C. Näther, I. Jess and A. B. de Oliveira

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3-Amino-4-(1,3-benzoxazol-2-yl)-5-(cyclohexylamino)thiophene-2-carbonitrile

C. Youssef, M. Belhouchet, H. Ben Ammar and R. Ben Salem

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2-Hydroxymethyl-1,3-dimethyl-1H-imidazol-3-ium triiodide

M. E. H. Said, A. Bouraiou, S. Bouacida, H. Merazig, A. Belfaitah and A. Chibani

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N′-{(E)-[5-(Hydroxymethyl)furan-2-yl]methylidene}pyridine-4-carbohydrazide dihydrate

M. K. Prasanna, M. Sithambaresan, K. Pradeepkumar and M. R. P. Kurup

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Flunarizinium hydrogen maleate

C. N. Kavitha, J. P. Jasinski, S. M. Matar, H. S. Yathirajan and A. R. Ramesha

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1′′-Allyl-5′′-(4-methoxybenzylidene)-7′-(4-methoxyphenyl)-1′,3′,5′,6′,7′,7a′-hexahydrodispiro[acenaphthylene-1,5′-pyrrolo[1,2-c][1,3]thiazole-6′,3′′-piperidine]-2,4′′(1H)-dione

A. I. Almansour, R. Suresh Kumar, N. Arumugam, R. A. Nagalakshmi and J. Suresh

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(E)-2,2′-[3-(4-Chlorophenyl)prop-2-ene-1,1-diyl]bis(3-hydroxy-5,5-dimethylcyclohex-2-en-1-one)

J. H. Cha, J. K. Lee, S.-J. Min, Y. S. Cho and J. Park

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1-Dichloroacetyl-t-3-isopropyl-r-2,c-6-diphenylpiperidin-4-one

P. Sugumar, R. Kayalvizhi, R. Mini, S. Ponnuswamy and M. N. Ponnuswamy

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2-[(E)-(5-Chloro-2-methylphenyl)iminomethyl]-4-methylphenol

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(1S,3S,8R,10R,11R)-3,7,7,10-Tetramethyltricyclo[6.4.0.0^1,3]dodecan-11-ol

A. Benharref, J. El karroumi, L. El Ammari, M. Saadi and M. Berraho

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Bruceolline J: 2-hydroxy-3,3-dimethyl-2,3-dihydrocyclopenta[b]indol-1(4H)-one

J. M. Lopchuk, G. W. Gribble, S. P. Millikan and J. P. Jasinski

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N-(2-Allyl-4-chloro-2H-indazol-5-yl)-4-methoxybenzenesulfonamide hemihydrate

H. Chicha, A. Kouakou, E. M. Rakib, M. Saadi and L. El Ammari

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(E)-2-[(2-Formylphenoxy)methyl]-3-(4-isopropylphenyl)acrylonitrile

J. Kanchanadevi, G. Anbalagan, R. Selvakumar, M. Bakthadoss, B. Gunasekaran and V. Manivannan

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4-[4-(Heptyloxy)benzoyloxy]phenyl 2-oxo-7-trifluoromethyl-2H-chromene-3-carboxylate

H. C. Devarajegowda, B. S. Palakshamurthy, H. N. Harishkumar, P. A. Suchetan and S. Sreenivasa

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Quinoline-2-sulfonamide

K. Marciniec, A. Maślankiewicz, J. Kusz and M. Nowak

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Bis(1-ethyl-3-methylimidazolium) 3,6-diselanylidene-1,2,4,5-tetraselena-3,6-diphosphacyclohexane-3,6-diselenolate

J. A. Cody, G. C. B. Alexander and C. Guillot-Deudon

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2,4-Dibromo-1,3-dihydroxy-9H-xanthen-9-one

S.-W. Huang, Z.-M. Yang, F.-P. Huang and J.-K. Qin

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Tris(4-formylphenyl)phosphane oxide tetrahydrofuran hemisolvate

J. Kakoullis Jr, F. R. Fronczek and A. W. Maverick

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2-Diphenylphosphanyl-1-methyl-1H-benzimidazole

D. E. Jenkins and Z. Assefa

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Kudos

Research communications

The first papers in this new format were published in July 2014. Research communications are longer papers with new text sections designed to help authors bring out the science behind their structure determinations. Figures are included in the published paper and, for the first time in Acta E, individual reports are not limited to single structure determinations. The Research communications format will make Acta E the natural home for structure determinations with interesting science to report.

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S. BattenX.-M. ChenG. R. DesirajuL. R. FalvelloS. García-GrandaJ. A. K. HowardS. ParsonsI. D. Williams

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