权威例句
Benzyl 6-oxopenicillanate and derivatives. IISynthesis of benzyl 6-oxopenicillanate and derivatives. I.6-beta-Iodopenicillanate as a probe for the classification of beta-lactamasesTOTAL SYNTHESIS OF RACEMIC METHYL 3-KETO-ETIOCHOLANATELos Hongos de Colombia VI. Two New Applanate Species of HypoxylonSynthesis of antitumor 6-alkylidenepenicillanate sulfones and related 3-alkylidene-2-azetidinonesAldol condensations of regiospecific penicillanate and cephalosporanate enolates. Hydroxyethylation at C-6 and C-7.Microbiological studies on sodium 6-(2, 6 dimethoxybenzamido) penicillanate monohydrate (BRL 1241) in vitro and in patients.The Synthesis of Substituted Penicillins and Simpler Structural Analogs. XI. Methyl 6-BenzylsulfonamidopenicillanateCrystal Structure of 6α-(Hydroxymethyl)penicillanate Complexed to the TEM-1 β-Lactamase from Escherichia coli: Evidence on the M...