Acta Crystallographica Section E

Structure Reports Online

Volume 69, Part 3 (March 2013)

organic compounds

Acta Cryst. (2013). E69, o438-o439    [ doi:10.1107/S1600536813004789 ]

Methyl 11-hy­droxy-9-[1-(4-meth­oxy­phen­yl)-4-oxo-3-phenyl­azetidin-2-yl]-18-oxo-10-oxa-2-aza­penta­cyclo­[,8.02,6.012,17]octa­deca-12(17),13,15-triene-8-carboxyl­ate

S. Suhitha, T. Srinivasan, R. Rajesh, R. Raghunathan and D. Velmurugan

Abstract: In the title compound, C34H32N2O7, the furan ring adopts a twist conformation and both the pyrrolidine rings adopt envelope conformations with O and C as flap atoms. The [beta]-lactam ring makes a dihedral angles of 80.20 (10)° with the furan ring, of 75.55 (10)° with the pyrrolidine ring, of 12.26 (10)° with the meth­oxy­phenyl ring and of 73.77 (13)° with the phenyl ring. The O atom attached to the [beta]-lactam ring deviates by 0.0385 (13) Å from the ring plane. The mol­ecular conformation is stabilized by intra­molecular O-H...N and C-H...O hydrogen bonds. The packing of the crystal is stabilized by inter­molecular C-H...O hydrogen bonds, which form a chain running along the b axis.

htmldisplay filedownload file

Hyper-Text Markup Language (HTML) file
[ doi:10.1107/S1600536813004789/bt6889sup0.html ]
Supplementary materials

cmldisplay filedownload file

Chemical Markup Language (CML) file
[ doi:10.1107/S1600536813004789/bt6889Isup3.cml ]
Supplementary material


To open or display or play some files, you may need to set your browser up to use the appropriate software. See the full list of file types for an explanation of the different file types and their related mime types and, where available links to sites from where the appropriate software may be obtained.

The download button will force most browsers to prompt for a file name to store the data on your hard disk.

Where possible, images are represented by thumbnails.

 bibliographic record in  format

  Find reference:   Volume   Page   
  Search:     From   to      Advanced search

Copyright © International Union of Crystallography
IUCr Webmaster