4-amino-5-<(p-nitrobenzyl)thio>-9-(β-D-ribofuranosyl)pyrrolo<2,3-d:5,4-d'>dipyrimidine

4-硝基苄胺

2-[(4-aminophenyl)methylsulfanyl]aniline

(4-nitrophenyl)methyl 2-nitrobenzoate

N-(dimethylsulfamoyl)-N-methyl-1-(4-nitrophenyl)methanamine