(2S,5R,6R)-6-(2-(Allylthio)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptan-2-carbonsaeure 3,3-Dimethyl-7-oxo-6-(((2-propenylthio)acetyl)amino)-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid 4-27-00-05887 (Beilstein Handbook Reference) 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-(((2-propenylthio)acetyl)amino)- 6-(2-(Allylthio)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid 87-09-2 Allylmercaptomethylpenicillin Allylmercaptomethylpenicillinic acid Allylthiomethylpenicillin Almecilina [INN-Spanish] Almecillin Almecillin [INN] Almecillina [DCIT] Almecilline [INN-French] Almecillinum [INN-Latin] Almezillin BRN 0044307 Cer-O-Cillin Penicillin AT Penicillin O