title: Derivatives of 6-aminopenicillanic acid. XI. Alpha-amino-p-hydroxybenzylpenicillin.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D007536:Isomerism; D010400:Penicillin G; D010406:Penicillins
chemical_list: D010406:Penicillins; D010400:Penicillin G