Kitagawa I, Simanjuntak P, Hori K, Nagami N, Mahmud T, Shibuya H, Kobayashi M
Faculty of Pharmaceutical Sciences, Osaka University, Japan.
Chem Pharm Bull (Tokyo). 1994 May;42(5):1050-5. doi: 10.1248/cpb.42.1050.
Seven new clerodane-type diterpenoids, named peronemins B2 (1), A2 (2), B1 (3), C1 (4), B3 (5), A3 (6), and D1 (7), were isolated from the leaves of Peronema canescens (Verbenaceae), an Indonesian medicinal plant collected in Bengkulu, Sumatera Island, Indonesia. The chemical structures of 1-7 have been elucidated on the basis of their chemical and physicochemical properties.
从印尼苏门答腊岛明古鲁采集的一种印尼药用植物——毛萼口红花(马鞭草科)的叶子中,分离出了7种新克罗烷型二萜类化合物,分别命名为毛萼口红花素B2(1)、A2(2)、B1(3)、C1(4)、B3(5)、A3(6)和D1(7)。已根据化合物1 - 7的化学和物理化学性质阐明了它们的化学结构。