4-fluoro-1,3-dihydro-isoindole-2-carboxylic acid (3R,5S)-5-[(1R,2S)-1-(2-{4-[(3-carboxy-propyl)-methyl-amino]-butylamino}-benzenesulfonylaminocarbonyl)-2-vinyl-cyclopropylcarbamoyl]-pyrrolidin-3-yl ester 、
N,N-二异丙基乙胺 、
O-(7-azabenzotriazol-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate 在
4-Fluoro-1,3-dihydro-isoindole-2-carboxylic acid (8S,10R)-5-[(1R,2S)-1-carbonylamino-2-vinyl-cyclopropyl]-17-methyl-2,2,4,7,13-pentaoxo-2lambda*6*-thia-3,6,12,17,22-pentaaza-tricyclo[21.4.0.0*8,12*]heptacosa-1(27),23,25-trien-10-yl ester 作用下,
以
二氯甲烷 、
N,N-二甲基甲酰胺 为溶剂,
生成 4-Fluoro-1,3-dihydro-isoindole-2-carboxylic acid (8S,10R)-5-[(1R,2S)-1-carbonylamino-2-vinyl-cyclopropyl]-17-methyl-2,2,4,7,13-pentaoxo-2lambda*6*-thia-3,6,12,17,22-pentaaza-tricyclo[21.4.0.0*8,12*]heptacosa-1(27),23,25-trien-10-yl ester