| Literature DB >> 12168764 |
Lothar Bore1, Tadashi Honda, Gordon W Gribble.
Abstract
23-Hydroxyursolic acid (2), previously isolated from medicinal plants of the Rubiaceae family, was synthesized in ten steps via methyl 23-hydroxy-3-oxours-12-en-28-oate (5) from commercially available ursolic acid (6).Entities:
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Year: 2002 PMID： 12168764 DOI： 10.1080/10575630290020622
Source DB: PubMed Journal: Nat Prod Lett ISSN： 1026-8049