Hydrazinecarboxylicacid, 1-(3-aminopropyl)-2-[(dimethylamino)carbonyl]-, 4-nitrophenyl ester;N-(alpha)-(N,N-dimethylcarbamoyl)-alpha-azaornithine 4-nitrophenyl ester; 

Purineriboside (5CI); Purinosine; NSC 65423; Nebularine; 9-b-D-Ribofuranosyl-9H-purine; 9-b-D-Ribofuranosylpurine;Purine-9-b-D-ribofuranoside;9H-Purine, 9-b-D-ribofuranosyl-;Ribosylpurine; Isopurine, ribosyl-; 9-b-D-Ribosyl-9H-purine;