Vytautas John Jasys

Crystalline benzenesulfonate salts of sultamicillin

Novel acyclic and cyclic amides as neurotransmitter release enhancers

Antibacterial 2-carbapenem derivatives

1,1-Alkanediol dicarboxylate linked antibacterial agents

Preparation of halomethyl esters (and related esters) of penicillanic acid 1,1-dioxide

Process for preparing penicillanic acid 1,1-dioxide derivatives and certain intermediates useful therein.

Acyclic anc cyclic amides as neurotransmitter release enhancers

PROCESS AND INTERMEDIATES FOR PRODUCTION OF 1,1-DIOXOPENICILLANOYLOXYMETHYL 6-(2-AMINO-2-PHENYLACETAMIDO)PENICILLANATES

Intermediates for production of 1,1-dioxopenicillanoyloxymethyl 6-(2-amino-2-phenylacetamido)penicillanates

IMPROVED PROCESS FOR THE PREPARATION OF PENICILLANIC ACID ESTERS