X-ray structural study of 3β-acetoxy-(25R)-5α-spirostan-12-one

Autor: P. K. Kintya, E. V. Slavyanov, V. A. Bobeiko, V. N. Biyushkin, R. M. Lobkovskaya
Rok vydání: 1982
Předmět:
Zdroj: Chemistry of Natural Compounds. 18:582-585
ISSN: 1573-8388
0009-3130
Popis: An x-ray structural study has been made of a compound with the composition C29H44·O5. The bond lengths and valence angles are the usual ones for compounds of this type. All the six-membered rings (A, B, C, and F) have the chair conformation. The five-membered rings D and E have the form of 14α- and 22α-envelopes, respectively. Rings A, B, C, and D are trans-linked, and D and E cis-linked.
Databáze: OpenAIRE