Tetrachyrin, a new rearranged kaurenoid lactone, and diterpene acids from Tetrachyron orizabaensis and Helianthus debilis
作者:Nobuo Ohno、Tom J. Mabry、Volker Zabelt、William H. Watson
DOI:10.1016/0031-9422(79)80184-3
日期:1979.9
Abstract (−)-Kaur-16-en-19-oic acid and tetrachyrin, a new rearranged kaurenoid lactone, were isolated from Tetrachyron orizabaensis var. websteri and Helianthus debilis ssp. debilis . The latter species also afforded angeloylgrandifloric acid.
摘要 (-)-Kaur-16-en-19-oic acid 和 tetrachyrin,一种新的重排贝壳杉内酯,从 Tetrachyron orizabaensis var. websteri 和 Helianthus debilis ssp。衰弱。后一种物种也提供当归酰大花酸。