[ -Lactam antibiotics. Preparation of N-acyl derivatives of 7-amino-ceph-3-em-4-carboxylic acid].
D000215:Acylation; D000596:Amino Acids / Q000138:chemical synthesis; D000900:Anti-Bacterial Agents / Q000138:chemical synthesis*; D002264:Carboxylic Acids / Q000138:chemical synthesis; D007769:Lactams / Q000138:chemical synthesis; D008722:Methods; D010084:Oxidation-Reduction
D000596:Amino Acids; D000900:Anti-Bacterial Agents; D002264:Carboxylic Acids; D007769:Lactams
Neue  -Lactam-Antibiotika. Uber die Darstellung von N-Acylderivaten der 7-Amino-ceph-3-em-4-carbonsäure.