Jiwajinda S, Santisopasri V, Murakami A, Hirai N, Ohigashi H
Central Laboratory and Greenhouse Complex, Kasetsart University, Kamphaengsaen Campus, Nakhon-Pathom 73140, Thailand.
Phytochemistry. 2001 Nov;58(6):959-62. doi: 10.1016/s0031-9422(01)00333-8.
Seven quassinoids including a new 12-epi-11-dehydroklaineanone were isolated from the leaves of Eurycoma longifolia (Simaroubaceae) as plant growth inhibitors or related compounds. The strongest activity was found in 14,15beta-dihydroxyklaineanone.
从长叶古柯（苦木科）的叶子中分离出七种喹啉类化合物，包括一种新的12-表-11-脱氢柯里纳酮，作为植物生长抑制剂或相关化合物。在14,15β-二羟基柯里纳酮中发现了最强的活性。
