cyclo[2,2-dimethyl-β-alanyl-(2S)-2-hydroxy-4-methylpentanoyl-(2E,5S,6R,7E)-8-(2,5-dimethylphenyl)-5-hydroxy-6-methyl-2,7-octadienoyl-3-chloro-O-methyl-D-tyrosyl] 在
间氯过氧苯甲酸 作用下,
以
二氯甲烷 为溶剂,
以0.140 g的产率得到cyclo[2,2-dimethyl-β-alanyl-(2S)-2-hydroxy-4-methylpentanoyl-(2E,5S,6S)-6-[(2R,3R)-3-(2,5-dimethylphenyl)oxiranyl]-5-hydroxy-2-heptenoyl-3-chloro-O-methyl-D-tyrosyl]