| Literature DB >> 11394848 |
H A Hassan1, A I Hame, N A El-Emary, I V Springue, H Mitome, H Miyaoka.
Abstract
Two new pregnene derivatives 14beta-15alpha-dihydroxy-delta4pregnene-3,20 dione and 3beta-14beta,15alpha-16alpha hydroxy-20-oxo-delta5pregnene-tetra-ol, in addition to alpha- and beta-amyrin and beta-sitosterol, were isolated from Solenostemma argel leaves. The structures were established by extensive spectral analysis as well as comparison with reference materials.Entities:
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Year: 2001 PMID: 11394848 DOI: 10.1016/s0031-9422(01)00121-2
Source DB: PubMed Journal: Phytochemistry ISSN: 0031-9422 Impact factor: 4.072