Bleomycin B4

Chemical Name: 2-((2-(2-(6-amino-2-(3-amino-1-((2,3-diamino-3-oxopropyl)amino)-3-oxopropyl)-5-methylpyrimidine-4-carboxamido)-3-((5-((1-((2-(4-((4-(1-(4-guanidinobutyl)guanidino)butyl)carbamoyl)-[2,4'-bithiazol]-2'-yl)ethyl)amino)-3-hydroxy-1-oxobutan-2-yl)amino)-3-hydroxy-4-methyl-5-oxopentan-2-yl)amino)-1-(1H-imidazol-4-yl)-3-oxopropoxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-4-yl carbamate

Smile: NC(OC1C(O)C(OC2C(O)C(O)C(CO)OC2OC(C3=CNC=N3)C(C(NC(C)C(O)C(C)C(NC(C(O)C)C(NCCC4=NC(C5=NC(C(NCCCCN(C(N)=N)CCCCNC(N)=N)=O)=CS5)=CS4)=O)=O)=O)NC(C6=NC(C(NCC(N)C(N)=O)CC(N)=O)=NC(N)=C6C)=O)OC(CO)C1O)=O