ganp_a_1040775_sm6908.doc (667.5 kB)
A new apotirucallane-type triterpenoid from Atalantia buxifolia
Version 2 2015-10-26, 11:04
Version 1 2015-10-03, 00:00
journal contribution
posted on 2015-10-26, 11:04 authored by Zhi-Kai Guo, Tao Yang, Cai-Hong Cai, Wen-Hua Dong, Cui-Juan Gai, Jing-Zhe Yuan, Wen-li Mei, Hao-fu DaiA new triterpenoid (1) with apotirucallane skeleton was isolated from the ethanol extract of the roots of Atalantia buxifolia (Poir.) Oliv. The complete structural assignment of the new compound was elucidated by a combination of 1D, 2D NMR (HMQC, HMBC, COSY, and NOESY), and HR-ESI-MS analysis. Moreover, this new compound was evaluated in vitro for its cytotoxic, antimicrobial and enzymes inhibitory activities.
