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苄星青霉素EP杂质A
目录号: PI04005002     品名: Benzathine Benzylpenicillin Impurity A(EP)
CAS NO: |Chemical Formula: C9H14N2|N1-benzylethane-1,2-diamine
苄星青霉素
目录号: PI04005001     品名: Benzathine Benzylpenicillin
CAS NO: |Chemical Formula: C48H56N6O8S2|N1,N2-dibenzylethane-1,2-diamine (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]……
苄星青霉素EP杂质B
目录号: PI04005003     品名: Benzathine Benzylpenicillin Impurity B(EP)
CAS NO: |Chemical Formula: C8H8O2|2-phenylacetic acid
苄星青霉素EP杂质C
目录号: PI04005004     品名: Benzathine Benzylpenicillin Impurity C(EP)
CAS NO: |Chemical Formula: C32H38N4O4S|(4S)-2-(2-(benzyl(2-(benzylamino)ethyl)amino)-2-oxo-1-(2-phenylacetamido)ethyl)-5,5-dimethylthiazolidine-4-car……
苄星青霉素EP杂质D
目录号: PI04005005     品名: Benzathine Benzylpenicillin Impurity D(EP)
CAS NO: |Chemical Formula: C17H19NO4S|(3S,7R,7aR)-5-benzyl-2,2-dimethyl-2,3,7,7a-tetrahydropyrrolo[2,1-b]thiazole-3,7-dicarboxylic acid
苄星青霉素EP杂质F
目录号: PI04005007     品名: Benzathine Benzylpenicillin Impurity F(EP)
CAS NO: |Chemical Formula: C15H20N2O3S|(2R,4S)-5,5-dimethyl-2-((2-phenylacetamido)methyl)thiazolidine-4-carboxylic acid
苄星青霉素EP杂质E
目录号: PI04005006     品名: Benzathine Benzylpenicillin Impurity E(EP)
CAS NO: |Chemical Formula: C16H20N2O5S|(4S)-2-(carboxy(2-phenylacetamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid

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