bleomycin

     

[(1R)-3-amino-1-{[(2R)-2,3-iamino-3-oxopropyl] amino}-3-oxopropyl]-5-methyl-4-pyrimidinyl}-13- [{[(2S,3R,4R,5R,6R)-3-{[(2S,3R,4R,5S,6S)-4- (carbamoyloxy)-3,5-dihydroxy-6-(hydroxymethyl) tetrahydro-2H-pyran-2-yl]oxy}-4,5-dihydroxy-6- (hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy} (1H-imidazol-5-yl)methyl]-9-hydroxy-5- [(1S)-1-hydroxyethyl]-8,10-dimethyl-4,7,12,15- tetraoxo-3,6,11,14-tetraazapentadec-1-yl}-2,4'- bi-1,3-thiazol-4-yl)carbonyl]amino}propyl) (dimethyl)sulfonium