| Literature DB >> 10514332 |
H N ElSohly1, S Danner, X C Li, A C Nimrod, A M Clark.
Abstract
A new jujubogenin saponin was isolated from the stems of Colubrina retusa and identified as jujubogenin 3-O-alpha-L-arabinofuranosyl (1-->2)-[3-O-(trans)-p-coumaroyl-beta-D-glucopyranosyl (1-->3)]-alpha-L-arabinopyranoside (4) on the basis of chemical and spectroscopic data. The antimycobacterial activity expressed as minimum inhibitory concentration (MIC) for compound 4 was 10 microg/mL.Entities:
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Year: 1999 PMID： 10514332 DOI： 10.1021/np9901940
Source DB: PubMed Journal: J Nat Prod ISSN： 0163-3864 Impact factor: 4.050