Nagashima Fumihiro, Kasai Wakana, Kondoh Masuo, Fujii Makiko, Watanabe Yoshiteru, Braggins John Edward, Asakawa Yoshinori
Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Yamashiro-cho, Japan.
Chem Pharm Bull (Tokyo). 2003 Oct;51(10):1189-92. doi: 10.1248/cpb.51.1189.
Two new ent-kaurene-type and a new rearranged ent-kaurene-type diterpenoids possessing cytotoxicity against a human leukemia cell line have been isolated from the New Zealand liverwort Jungermannia species, together with previously known ent-kaurene-type diterpenoids. Their structures were established based on extensive NMR techniques.
从新西兰叶苔类植物叶苔属物种中分离出两种新的对映-贝壳杉烯型和一种新的重排对映-贝壳杉烯型具有抗人白血病细胞系细胞毒性的二萜类化合物，以及先前已知的对映-贝壳杉烯型二萜类化合物。它们的结构是基于广泛的核磁共振技术确定的。
