| Literature DB >> 8987876 |
A N M'Bark1, D Guillaume, O Kol, Z Charrouf.
Abstract
Two new saponins have been isolated from the aerial parts of Herniaria fontanesii. Their structures were established as 28-O-[alpha-L-rhamnopyranosyl-(1-->2-[(alpha-L- rhamnopyranosyl)-(1-->3)-]-(beta-D-4-acetoxyfucopyranosyl] ester of 3-O-[alpha-L-rhamnopyranosyl-(1-->2)-beta-D-glucopyranosyl uronic]-2 beta-3 beta-16-alpha-trihydroxy-olean-12-ene-23, 28-dioic acid and 28-omicron-[alpha-L-rhamnopyranosyl-(1-->2-[alpha-L-rhamnopyranosyl (1-->3)]-(beta-D-fucopyranosyl] ester of 3-omicron-[alpha-L-rhamnopyranosyl-(1-->2)-beta-D-glucopyranosyl uronic]-2 beta-3 beta-16-alpha-trihydroxy-olean-12-ene-23, 28 dioic acid.Entities:
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Year: 1996 PMID： 8987876 DOI： 10.1016/s0031-9422(96)00398-6
Source DB: PubMed Journal: Phytochemistry ISSN： 0031-9422 Impact factor: 4.072