Repandiol, a New Cytotoxic Diepoxide from the Mushrooms Hydnum repandum and H. repandum var. album.
作者:Akira TAKAHASHI、Takeshi ENDO、Shigeo NOZOE
DOI:10.1248/cpb.40.3181
日期:——
Repandiol, a new cytotoxic diepoxide has been isolated from the mushrooms Hydnum repandum and H. repandum var. album. The chemical structure was elucidated as (2R, 3R, 8R, 9R)-4, 6-decadiyne-2, 3 : 8, 9-diepoxy-1, 10-diol on the basis of spectroscopic analysis. The structure was confirmed by the synthesis of optically active repandiol. Repandiol displayed potent cytotoxic activity against various tumor cells.
从蘑菇 Hydnum repandum 和 H. repandum var.根据光谱分析,其化学结构被阐明为 (2R, 3R, 8R, 9R)-4, 6-decadiyne-2, 3 : 8, 9-diepoxy-1, 10-diol 。通过合成具有光学活性的 Repandiol,确认了该结构。Repandiol 对多种肿瘤细胞具有很强的细胞毒活性。