3,3-dimethyl-7-oxo-6-[2-(phenoxy)butanoylamino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 3,3-dimethyl-7-oxo-6-[[1-oxo-2-(phenoxy)butyl]amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 7-keto-3,3-dimethyl-6-[2-(phenoxy)butanoylamino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 551-27-9 (1-Phenoxypropyl)penicillin EINECS 208-995-5 Propicilina [INN-Spanish] Propicillin Propicillin [BAN:DCF:INN] Propicilline [INN-French] Propicillinum [INN-Latin]