Acetic acid (1R,3S,5R,7S,8S,9R,10R,13S)-7,10,13-triacetoxy-5-formyloxy-8,12,15,15-tetramethyl-4-oxo-tricyclo[9.3.1.03,8]pentadec-11-en-9-yl ester 在
碳酸氢钠 作用下,
生成 Acetic acid (1R,3S,5R,7S,8S,9R,10R,13S)-7,10,13-triacetoxy-5-hydroxy-8,12,15,15-tetramethyl-4-oxo-tricyclo[9.3.1.0
3,8]pentadec-11-en-9-yl ester