| Literature DB >> 12165306 |
Naonobu Tanaka1, Hongquan Duan, Yoshihisa Takaishi, Kazuyoshi Kawazoe, Satoru Goto.
Abstract
The extract of Tripterygium doianum (Celastraceae) afforded three triterpenoids [3beta-acetoxy-11-ursen-13alpha,30-olide, 25-chloro-24-hydroxytirucall-7-en-3-one and tirucall-7-en-3,24-dione], two sesquiterpenoids [5alpha-acetoxy-1beta,8alpha-bis-cinnamoyl-4alpha-hydroxydihydroagarofuran and 5alpha-acetoxy-1beta-benzoyl-8alpha-cinnamoyl-4alpha-hydroxydihydroagarofuran] and nine known triterpenoids. Their structures were established based on spectroscopic studies. Copyright 2002 Elsevier Science Ltd.Entities:
Mesh:
Substances:
Year: 2002 PMID: 12165306 DOI: 10.1016/s0031-9422(02)00219-4
Source DB: PubMed Journal: Phytochemistry ISSN: 0031-9422 Impact factor: 4.072