O-(1-chloroethyl) N-[2-[6-[(R)-chloro-[(1S)-4,5-dimethoxy-3-oxo-1H-2-benzofuran-1-yl]methyl]-7-methoxy-1,3-benzodioxol-5-yl]ethyl]-N-methylcarbamothioate 在
sodium hydroxide 作用下,
生成 Thiocarbonic acid O-(1-chloro-ethyl) ester O-{(S)-((R)-4,5-dimethoxy-3-oxo-1,3-dihydro-isobenzofuran-1-yl)-[4-methoxy-6-(2-methylamino-ethyl)-benzo[1,3]dioxol-5-yl]-methyl} ester