Katoh Takahiro, Tanaka Reiko, Takeo Masatoshi, Nishide Kiyoharu, Node Manabu
Kyoto Pharmaceutical University, Yamashina, Japan.
Chem Pharm Bull (Tokyo). 2002 Dec;50(12):1625-9. doi: 10.1248/cpb.50.1625.
The first synthesis of a labdane diterpenoid, (-)-13-oxo-15,16-dinorlabda-8(17),11E-dien-19-oic acid [(-)-1a], isolated from the stem bark of Thuja standishii (GORD.) CARR., from the major component trans-communic acid (3a) is described.
描述了从日本扁柏(Thuja standishii (GORD.) CARR.)茎皮中分离出的一种半日花烷二萜类化合物(-)-13-氧代-15,16-二降半日花-8(17),11E-二烯-19-酸[(-)-1a]的首次合成,该合成以主要成分反式-communic酸(3a)为原料。