title: Identification of a compound related to 6-aminopenicillanic acid, isolated from culture media of Penicillium chrysogenum.
mesh_terms: D003470:Culture Media; D010397:Penicillanic Acid / Q000031:analogs & derivatives; D010406:Penicillins / Q000737:chemistry*; D010407:Penicillium / Q000378:metabolism*; D010408:Penicillium chrysogenum
chemical_list: D003470:Culture Media; D010406:Penicillins; D010397:Penicillanic Acid; C004408:aminopenicillanic acid
keywords: PENICILLIN/chemistry; PENICILLIUM/metabolism