The 1H and 13C NMR resonances for a novel distamycin conjugate, 3-[1-methyl-4-[1-methyl-4-[1-methyl-4-[N1 -[5methyl-2,4(1H,3H)pyrimidinedione]acetylamino]pyrrole-2-carboxamido]pyrrole-2-carboxamido]pyrrole-2carboxamido]propionamidine hydrochloride (1), were assigned, using the concerted application of oneand two-dimensional NMR techniques including nuclear Overhauser effect difference, DEPT, HM...