上游原料
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青霉素
CAS号：61-33-6
英文名：benzylpenicillin
分子式：C16H18N2O4S
分子量：334.39
上游原料
Penicillin G-[N-acetyl-N-methyl-aminomethylester]
D-青霉胺
Sodium 2-(2-aminothiazol-4-yl)-(Z)-2-(4-methylenecyclohexyloxyimino)acetate
3-cyclohexyloxy-carbonyl-imidazolidin-2-on-1-carbonyl chloride
(2S,5R,6R)-(N-methylbenzamido)methyl 3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
(4-chloro-N-methylbenzamido)methyl (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
6β-(4-nitro-benzylideneamino)-penicillanic acid benzyl ester
吡啶
甲烷磺酰氯
Penizillin G phenacylester
2-benzyl-4-(methoxymethylidene)-1,3-oxazol-5-one
6-aminopenicillanic acid trimethylsilyl ester
ampicillin Trihydrate
Sodium 2-(2-aminothiazol-4-yl)-(Z)-2-(4-oxocyclohexyloxyimino)acetate
methyl 6β-(triphenylmethylamino)penicillinate
benzyl (2S,5R,6R)-6-amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
氨苄西林
6β-phenylsulfanylamino-penicillanic acid methyl ester
三乙胺
苯基乙酰基半胱氨酰缬氨酸
Benzylpenicillin-ethoxyformyl-anhydrid
氯化苯乙酰
6R(β)-tritylaminopenicillanic acid
3-furan-2-yl-5-methanesulfonyl-4-methyl-4H-[1,2,4]triazole
依匹西林
sodium,(2S,5R,6R)-6-amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
penicillin G α-carboxy-4,5-dimethoxy-2-nitrobenzyl ester
benzyl 6β-phenylacetamidopenicillanate
苯乙酸
(2-oxopyrrolidin-1-yl)methyl (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
6-氨基青霉烷酸
D-penicillamine ; hydrochloride
