Crystallography Open Database

Information card for entry 4108203

Preview

Coordinates	4108203.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C23 H20 N2 O9
Calculated formula	C23 H20 N2 O9
SMILES	O=N(=O)c1cc(cc(N(=O)=O)c1)C(=O)O[C@]1(C(=O)OC[C@]1(C)CCOCc1ccccc1)C#C
Title of publication	Total Synthesis, Revised Structure, and Biological Evaluation of Biyouyanagin A and Analogues Thereof
Authors of publication	K. C. Nicolaou; T. Robert Wu; David Sarlah; David M. Shaw; Eric Rowcliffe; Dennis R. Burton
Journal of publication	Journal of the American Chemical Society
Year of publication	2008
Journal volume	130
Pages of publication	11114 - 11121
a	7.1676 ± 0.0014 Å
b	14.586 ± 0.003 Å
c	21.276 ± 0.004 Å
α	90°
β	90°
γ	90°
Cell volume	2224.3 ± 0.8 Å³
Cell temperature	296 ± 2 K
Ambient diffraction temperature	296 ± 2 K
Number of distinct elements	4
Space group number	19
Hermann-Mauguin space group symbol	P 21 21 21
Hall space group symbol	P 2ac 2ab
Residual factor for all reflections	0.0479
Residual factor for significantly intense reflections	0.045
Weighted residual factors for significantly intense reflections	0.1039
Weighted residual factors for all reflections included in the refinement	0.1053
Goodness-of-fit parameter for all reflections included in the refinement	1.173
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
178828 (current)	2016-03-21	cif/4/10/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/10/82.	4108203.cif
120076	2014-07-11	Adding DOIs to range 4/10 structures.	4108203.cif
56540	2012-05-11	cif/ Adding structures of 4108203 via cif-deposit CGI script.	4108203.cif