L-Valine: a precursor of cephalosporin C.
D000164:Acremonium; D000900:Anti-Bacterial Agents; D000904:Antibiotics, Antitubercular; D002511:Cephalosporins; D003879:Dermatologic Agents; D014633:Valine
D000900:Anti-Bacterial Agents; D000904:Antibiotics, Antitubercular; D002511:Cephalosporins; D003879:Dermatologic Agents; C025163:cephalosporin C; D014633:Valine
ANTIBIOTICS; CEPHALOSPORIUM; VALINE