191993-26-7

L-Tryptophanamide,N-[5-[2-[(2S,4S)-4-[(3- amino-2,3,6-trideoxy-R-L-lyxohexopyranosyl) oxy]-1,2,3,4,6,11-hexahydro-2,5,- 12-trihydroxy-7-methoxy-6,11-dioxo-2- naphthacenyl]-2-oxoethoxy]-1,5-dioxopentyl]- D-phenylalanyl-L-cysteinyl-L-tyrosyl-Dtryptophyl- L-