Synonyms: | AntibioticPF 1201; Isovalinamide, 1-acetylprolylisovalylisovalyl-b-alanylglycyl-2-methylalanyl-2-methylalanylisovalyl-2-methylalanyl-2-methylalanyl-2-methylalanyl-2-piperidinecarbonyl-N-[1-[(2,3,4,6,7,8-hexahydropyrrolo[1,2-a]pyrimidinium-1-yl)methyl]-3-methylbutyl]- |