126869-52-1 L-Cysteine, N-(N-(((5-(1,6-dihydro-6-oxo-9H-purin-9-yl)pentyl)oxy)carbonyl)-L-leucyl)-S-methyl- N-(N-(((5-(1,6-Dihydro-6-oxo-9H-purin-9-yl)pentyl)oxy)carbonyl)-L-leucyl)-S-methyl-L-cysteine N-omega-5-(1,6-(Dihydro-6-oxo-9-purinyl)pentyloxycarbonyl)-L-leucine-L-methionine RM 06 RM-06 omega-(Hypoxanthin-9-yl)-pentoxycarbonyl-leucyl-methionine