Faculty of Pharmaceutical Sciences, Hoshi University, Ebara 2-4-41, Shinagawa-ku, Tokyo, 142-8501, Japan.
J Nat Med. 2014 Jan;68(1):186-91. doi: 10.1007/s11418-013-0764-1. Epub 2013 Mar 28.
Three new terpenoids, opaciniols A-C (1-3), were isolated from the barks of Garcinia opaca, together with malabarica-17,21-dien-3β,14-diol (4) and 13βH-malabarica-14,17,21-trien-3β-ol (5). Their structures were determined on the basis of NMR spectroscopic data. 3 and 4 showed moderate cytotoxicity against HL-60 cells.
从 Garcinia opaca 的树皮中分离得到了三种新的萜类化合物,分别为 opaciniols A-C(1-3),以及 malabarica-17,21-dien-3β,14-diol(4)和 13βH-malabarica-14,17,21-trien-3β-ol(5)。它们的结构是基于 NMR 光谱数据确定的。化合物 3 和 4 对 HL-60 细胞表现出中等的细胞毒性。