| Literature DB >> 12192135 |
Toshio Morikawa1, Hisashi Matsuda, Yasuko Sakamoto, Kazuho Ueda, Masayuki Yoshikawa.
Abstract
Two new farnesane-type sesquiterpenes, hedychiols A and B 8,9-diacetate, were isolated from the methanolic extract of the fresh rhizome of Hedychium coronarium KOEN. cultivated in Japan. Their stereostructures were elucidated on the basis of chemical and physicochemical evidence. The inhibitory effects of isolated constituents on the release of beta-hexosaminidase from RBL-2H3 cells were examined, and hedychilactone A and coronarin D were found to show the inhibitory activity.Entities:
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Year: 2002 PMID: 12192135 DOI: 10.1248/cpb.50.1045
Source DB: PubMed Journal: Chem Pharm Bull (Tokyo) ISSN: 0009-2363 Impact factor: 1.645