英文名称
(4S,6E,10E)-16,18-bis[[tert-butyl(dimethyl)silyl]oxy]-15-chloro-12-phenylmethoxyimino-4-propan-2-yl-3-oxabicyclo[12.4.0]octadeca-1(14),6,10,15,17-pentaen-2-one;(4R,6E,10E)-4,16,18-trimethyl-12-phenylmethoxyimino-3-oxabicyclo[12.4.0]octadeca-1(18),6,10,14,16-pentaen-2-one