T. Sakaki, S. Yoshimura, T. Tsuyuki
Nov 1, 1986
Citations
0
Influential Citations
17
Citations
Quality indicators
Journal
Bulletin of the Chemical Society of Japan
Abstract
Four new bitter quassinoid glycosides, yadanziosides K, M, N, and O were isolated from Brucea javanica (L.) MERR and their structures were determined by spectral measurement and chemical means. The aglycone of yadanzioside O was found to exhibit a significant antitumor activity against the murine P388 lymphocytic leukemia and this aglycone could be prepared from brusatol.