上游原料
Benzyloxycarbonyl chloride; Benzyl chloroformate; 1-[[(Chlorocarbonyl)oxy]methyl]benzene1-Hydroxydihydro-1H-pyrrole-2,5-dione; N-Hydroxysuccinimide; 1-Hydroxy-2,5-pyrrolidinedione1-Hydroxydihydro-1H-pyrrole-2,5-dione; N-Hydroxysuccinimide; 1-Hydroxy-2,5-pyrrolidinedione1,1'-Carbonyldiimidazole; Di(1H-imidazol-1-yl)methanone; N,N-Carbonyldiimidazole; 1,1'-Carbonylbis(1H-imidazole)Benzeneacetic acid; 2-Phenylacetic acid; Phenyl Acetic Acid1-[(2-phenylacetyl)oxy]-2,5-pyrrolidinedioneL-glutamine4,5-dihydro-1,3-thiazol-2-ylhydrosulfidephenylacetic anhydride2-phenyl-1-(2-thioxo-1,3-thiazolidin-3-yl)-1-ethanone(2S)-4-amino-4-oxo-2-[(2-phenylacetyl)amino]butyric acid(3S)-4-(1H-imidazol-1-yl)-4-oxo-3-[(2-phenylacetyl)amino]butanamide(3S)-4-[(2,5-dioxo-1-pyrrolidinyl)oxy]-4-oxo-3-[(2-phenylacetyl)amino]butanamide