6beta-acylamidopenicillansyrasulfoxidsilylestrar vilka anvaendes som mellanprodukter vid framstaellning av 7beta-acylamido-3-methyl-cef-3-emkarboxylsyror
US3993783A
High protein active dried bakers' yeast
US4010264A
7-[3-Substituted isoxazol-5-yl]-acetamido-cephalosporanic acids and their anti-bacterial use
US4000129A
6-aminopenicillanic acid sulfoxide silyl esters
US3943123A
Novel beta-lactams and novel process
CA993442A
Heterocyclic compounds
DE2235390A1
SULFINAMIDO COMPOUNDS, THE PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THESE COMPOUNDS
US3957972A
Stable solutions of oxytetracycline suitable for parenteral and peroral administration and process of preparation
US3812105A
19-nor-progesterone derivatives
ES400185A1
Procedure for obtaining antibiotic compositions. (Machine-translation by Google Translate, not legally binding)
US3870705A
6-isocyanatoaminopenicillanic acid derivatives and process for producing them
CA983025A
6-isocyanatopenicillanic acid derivatives and pencillins
CA988512A
Process for the preparation of cephalosporanic acid derivatives
GB1382596A
Penicillin and cephalosporin compounds
ES388947A1
Pregnatetraenes
US3852281A
Process for the preparation of 7-substituted amino-desacetoxycephalosporanic acid compounds