[(1S,2S,4S,7R,9S,10S,12R,15S)-4,12-diacetyloxy-15-[(2R,3S)-2-acetyloxy-3-benzamido-3-phenylpropanoyl]oxy-1-hydroxy-10,14,17,17-tetramethyl-9-methylsulfonyloxy-11-oxo-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-2-yl] benzoate 、
1,8-二氮杂双环[5.4.0]十一碳-7-烯 生成
[(1S,2S,4S,7R,9S,10S,12R,15S)-4,12-diacetyloxy-15-[(2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoyl]oxy-1-hydroxy-10,14,17,17-tetramethyl-9-methylsulfonyloxy-11-oxo-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-2-yl] benzoate