N25-(2-Amino-5-guanidinylpentanoyl)biphenomycin A | (7R,8S,11S,14S)-14-Amino-11-[(R)-3-amino-2-hydroxypropyl]-5,7,17-trihydroxy-10,13-dioxo-9,12-diazatricyclo[14.3.1.12,6]henicosa-1(20),2,4,6(21),16,18-hexaene-8-carboxylic acid |
14-Amino-11-[3-[[5-(amidinoamino)-2-aminovaleryl]amino]-2-hydroxypropyl]-5,7,17-trihydroxy-10,13-dioxo-9,12-diazatricyclo[14.3.1.12,6]henicosa-1(20),2,4,6(21),16,18-hexene-8-carboxylic acid |