英文名称:(1S,3S,5R,9R,10R,11R,13R,14S,15R,17S,18R,19R,23Z,25R,27S,29S,31S,33S,36S,37S,38R,41S,43S,49S)-3,37-Diacetoxy-11-[7-chloro-4(S)-hydroxy-2-methylene-5(E),7-octadienyl]-10,14,15,17,27,43-hexahydroxy-31-methoxy-18,36,38,43,49-pentamethyl-39-methylene-8,12,45; Altohyrtin A