作者:Yoshikazu Shizuri、Seiji Kosemura、Jiro Ohtsuka、Yukimasa Terada、Shosuke Yamamura、Shigeru Ohba、Masatoki Ito、Yoshihiko Saito
DOI:10.1016/s0040-4039(01)91548-5
日期:——
to euphornin, three new toxic substances (euphornins A, B and C) have been isolated from the plant L., and their absolute stereostructures also been elucidated on the basis of their spectral data and some chemical evidence together with an X-ray crystallographic analysis of the p-bromobenzoate derived from euphornin. Furthermore, their conformations have also been discussed.
除了紫杉醇之外,还从植物L中分离出了三种新的有毒物质(紫杉醇A,B和C),并根据其光谱数据和一些化学证据以及X射线对它们的绝对立体结构进行了阐明。衍生自紫杉醇的对溴苯甲酸酯的晶体学分析。此外,还讨论了它们的构象。