Stereochemistry of the methyl­idene-bridged quinazoline-iso­quinoline alkaloid 3-{[6,7-dimeth­oxy-1-(4-nitro­phen­yl)-1,2,3,4-tetra­hydro­isoquinolin-2-yl]methyl­idene}-1,2,3,9-tetra­hydro­pyrrolo­[2,1-b]quinazolin-9-one methanol monosolvate

Tojiboev, A.; Zhurakulov, S.; Vinogradova, V.; Englert, U.; Wang, R.

doi:10.1107/S2056989020006696

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 2
Displacement ellipsoid plot (Spek, 2020

) of the asymmetric unit of 3-[1′-(4′′-nitrophenyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinol-2-yl)]methylidene-1,2,3,9-tetrahydropyrrolo[2,1-b]quinazolin-9-one with the methanol solvate and atom-labelling scheme. Ellipsoids are drawn at 50% probability, H atoms are shown as spheres of arbitrary radius.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 76| Part 6| June 2020| Pages 914-919

https://doi.org/10.1107/S2056989020006696

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