Autor:	Zhisong Cao, J. Liehr, E. W. Czerwinski
Rok vydání:	2010
Předmět:	Planar Chemistry Stereochemistry Intermolecular force Molecule General Medicine Symmetry (geometry) Ring (chemistry) Normal limit
Zdroj:	ChemInform. 25
ISSN:	0931-7597
DOI:	10.1002/chin.199434211
Popis:	The molecular parameters of the title compound, C 18 H 20 O 3 , are all within normal limits. The A/B ring junction is planar and the C/D junction is trans, as expected. However, the B/C junction is cis with an interplanar angle of 65.1 (2) o . There are only two intermolecular contacts involving the 8α-hydroxyl of one molecule and the 3-hydroxyl and 17-keto O atoms on two symmetry related molecules
Databáze:	OpenAIRE
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