title: Letter: Total synthesis of beta-lactam antibiotics. VII. Total synthesis of (plus or minus)-1-oxacephalothin.
mesh_terms: D002512:Cephalothin / Q000031:analogs & derivatives* / Q000138:chemical synthesis; D008722:Methods; D010100:Oxygen
chemical_list: C008725:1-oxacephalothin; D002512:Cephalothin; D010100:Oxygen