Novel thioxo-beta-lactams from thiosulfinates derived from penicillin sulfoxides.
D010406:Penicillins; D013441:Sulfinic Acids; D013454:Sulfoxides; D047090:beta-Lactams / Q000138:chemical synthesis*
D010406:Penicillins; D013441:Sulfinic Acids; D013454:Sulfoxides; D047090:beta-Lactams