Planta Medica 1984-Feb
6-O-Isobutyryl-tetrahydrohelenalin from the flowers of Arnica montana.
只有注册用户可以翻译文章
登陆注册
链接已保存到剪贴板
关键词
抽象
From the flowers of ARNICA MONTANA L., the helenanolides 6- O-isobutyryl-tetrahydrohelenalin and 2beta-ethoxy-6- O-isobutyryl-2,3-dihydrohelenalin were isolated and their structures established by spectroscopic methods.