4-BMA MAP Side chain for meropenem(2S-CIS) Faropenem,Fropenem Side chain for biapenem Side chain for ertapenem P-Toluenesulfonyl azide or 4-Methylbenzenesulfonyl azide P-Dodecylbenzenesulfonyl azide or 4-Dodecylbenzenesulfonyl azide 4'-Methylbenzylidene camphor(MBC 95) Diphenyl chlorophosphate or Diphenyl phosphorochloridate or Phosphorochloridic acid,diphenyl ester Diphenyl phosphorazidate 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one (2S,4R)-2-carboxylic-4-hydroxy-1-(p-nitrobenzyloxycarbonyl)-1-pyrrolidine(Intermaterial of the side for penem)

NO: PRODUCTS NAME: CAS: 01 4-BMA 90776-58-2 02 MAP 90776-59-3 03 Side chain for meropenem(2S-CIS) 96034-64-9 04 Faropenem,Fropenem   05 Side chain for biapenem 153851-71-9 06 Side chain for ertapenem 202467-69-4 07 P-Toluenesulfonyl azide or 4-Methylbenzenesulfonyl azide 941-55-9 08 P-Dodecylbenzenesulfonyl azide or 4-Dodecylbenzenesulfonyl azide 79791-38-1 09 4'-Methylbenzylidene camphor(MBC 95) 36861-47-9 10 Diphenyl chlorophosphate or Diphenyl phosphorochloridate or Phosphorochloridic acid,diphenyl ester 2524-64-3 11 Diphenyl phosphorazidate 26386-88-9 12 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one 158299-05-9 13 (2S,4R)-2-carboxylic-4-hydroxy-1-(p-nitrobenzyloxycarbonyl)-1-pyrrolidine(Intermaterial of the side for penem) 96034-64-9

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