Crystallography Open Database

Information card for entry 1562541

Preview

Coordinates	1562541.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C20 H28 O4
Calculated formula	C20 H28 O4
SMILES	C1CCC([C@@H]2[C@@H](C3=C([C@@]12C)C(=O)C(=C(C3=O)C(C)C)O)OC)(C)C
Title of publication	Structurally Diverse Diterpenoids from the Roots of <i>Salvia deserta</i> Based on Nine Different Skeletal Types.
Authors of publication	Kadir, Abdukriem; Zheng, Guijuan; Zheng, Xiaofeng; Jin, Pengfei; Maiwulanjiang, Maitinuer; Gao, Biao; Aisa, Haji Akber; Yao, Guangmin
Journal of publication	Journal of natural products
Year of publication	2021
Journal volume	84
Journal issue	5
Pages of publication	1442 - 1452
a	10.1197 ± 0.0002 Å
b	13.3423 ± 0.0002 Å
c	14.0083 ± 0.0002 Å
α	90°
β	90°
γ	90°
Cell volume	1891.4 ± 0.05 Å³
Cell temperature	299 ± 2 K
Ambient diffraction temperature	299 ± 2 K
Number of distinct elements	3
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	0.0381
Residual factor for significantly intense reflections	0.0377
Weighted residual factors for significantly intense reflections	0.1044
Weighted residual factors for all reflections included in the refinement	0.105
Goodness-of-fit parameter for all reflections included in the refinement	1.057
Diffraction radiation wavelength	1.54178 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
265755 (current)	2021-06-04	cif/ Updating files of 1562538, 1562539, 1562540, 1562541, 1562542, 1562543 Original log message: Adding full bibliography for 1562538--1562543.cif.	1562541.cif
265157	2021-05-13	cif/ Adding structures of 1562541 via cif-deposit CGI script.	1562541.cif