1，CAS#:889939-25-7ChemicalName:4-Bromo-1-benzenesulfonyl-7-azaindole2，CAS#:16133-49-65-***-2-硝基***ChemicalName:5-Methoxy-2-nitrophenylamine3，CAS#:38410-80-9ChemicalName:Methyl(4S)-trans-2,2,5-trimethyl-1,3-dioxolane-4-carboxylate4，CAS#:10242-01-05-******-3-羧酸ChemicalName:5-Methoxyindole-3-carboxylicacid5，CAS#:51-35-4L-羟基脯氨酸ChemicalName:L-Hydroxyproline)