Crystallography Open Database

Information card for entry 1542564

Preview

Coordinates	1542564.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C23 H30.01 N2 O4
Calculated formula	C23.004 H30.011 N2 O4
Title of publication	Galanthamine, Plicamine, and Secoplicamine Alkaloids from Zephyranthes candida and Their Anti-acetylcholinesterase and Anti-inflammatory Activities.
Authors of publication	Zhan, Guanqun; Zhou, Junfei; Liu, Rong; Liu, Tingting; Guo, Guoli; Wang, Jianping; Xiang, Ming; Xue, Yongbo; Luo, Zengwei; Zhang, Yonghui; Yao, Guangmin
Journal of publication	Journal of natural products
Year of publication	2016
Journal volume	79
Journal issue	4
Pages of publication	760 - 766
a	9.4965 ± 0.0002 Å
b	11.4906 ± 0.0003 Å
c	9.9133 ± 0.0003 Å
α	90°
β	95.247 ± 0.001°
γ	90°
Cell volume	1077.21 ± 0.05 Å³
Cell temperature	298 ± 2 K
Ambient diffraction temperature	298 ± 2 K
Number of distinct elements	4
Space group number	4
Hermann-Mauguin space group symbol	P 1 21 1
Hall space group symbol	P 2yb
Residual factor for all reflections	0.0441
Residual factor for significantly intense reflections	0.0424
Weighted residual factors for significantly intense reflections	0.1192
Weighted residual factors for all reflections included in the refinement	0.1216
Goodness-of-fit parameter for all reflections included in the refinement	1.069
Diffraction radiation wavelength	1.54178 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	Yes
Has F_obs	No

Version history

Revision	Date	Message	Files
183579 (current)	2016-06-17	cif/ Updating files of 1542562, 1542563, 1542564, 1542565, 1542566 Original log message: Adding full bibliography for 1542562--1542566.cif.	1542564.cif
176978	2016-02-26	cif/ Adding structures of 1542564 via cif-deposit CGI script.	1542564.cif