2,2-Dimethyl-propionic acid (1R,2S,3R)-1-[(1S,2R)-1,3-bis-(2,2-dimethyl-propionyloxy)-2-hydroxy-propyl]-2-(2,2-dimethyl-propionyloxy)-3-[(E)-3-phenyl-prop-2-en-(E)-ylideneamino]-hex-5-enyl ester 在
吡啶 、
盐酸 、
碳酸氢钠 、
2,4-二硝基苯肼 作用下,
生成 2,2-Dimethyl-propionic acid (1S,2R,3S,4R)-1-[(R)-1-acetoxy-2-(2,2-dimethyl-propionyloxy)-ethyl]-4-amino-2,3-bis-(2,2-dimethyl-propionyloxy)-hept-6-enyl ester