1,3,5-Triazine-2,4-diamine504-08-5100 % similar 2-Aminoimidazole7720-39-041 % similar 2,4-Diaminopyrimidine156-81-041 % similar 1,3,5-Triazin-2-amine4122-04-741 % similar 2-Aminopurine452-06-239 % similar Thioguanine154-42-738 % similar Guanine73-40-538 % similar 6-Chloro-1,3,5-triazine-2,4-diamine3397-62-438 % similar Acetoguanamine542-02-938 % similar 6-Amino-1,3,5-triazin-2(1H)-one931-86-238 % similar 2-Amino-5-bromopyrimidine7752-82-137 % similar 2-Aminopyrimidine109-12-636 % similar 6-O-Methylguanine20535-83-535 % similar Guanine hydrochloride635-39-235 % similar Melamine108-78-133 % similar 4-Amino-6-methylpyrimidine3435-28-733 % similar 5-Iodo-2-pyrimidinamine1445-39-232 % similar 5-Chloro-2-pyrimidinamine5428-89-732 % similar 4,5,6-Pyrimidinetriamine118-70-731 % similar 3-Amino-1,2,4-triazine1120-99-631 % similar