| Literature DB >> 12612420 |
Kuniyoshi Shimizu1, Seiji Yasutake, Ryuichiro Kondo.
Abstract
A new stilbene, 4-[(2"E)-7"-hydroxy-3",7"-dimethyloct-2"-enyl]-2',3,4',5-tetrahydroxy-trans-stilbene (1), and the known compound chlorophorin (2) were isolated from the heartwood of Chlorophora excelsa. Both 1 and 2 showed tyrosinase inhibitory activity with IC(50) values of 96 and 1.3 microM, respectively.Entities:
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Year: 2003 PMID: 12612420 DOI: 10.1248/cpb.51.318
Source DB: PubMed Journal: Chem Pharm Bull (Tokyo) ISSN: 0009-2363 Impact factor: 1.645