2-Amino-6-chloro-4(1H)-pyrimidinone1194-21-4100 % similar 4,6-Dichloro-2-pyrimidinamine56-05-362 % similar 2-Amino-6-hydroxy-4(3H)-pyrimidinone56-09-759 % similar 2-Amino-4-hydroxy-6-methylpyrimidine3977-29-555 % similar 2,4-Diamino-6-hydroxypyrimidine56-06-455 % similar 4-Chloro-6-methoxy-2-pyrimidinamine5734-64-553 % similar 2-Amino-4,6-dichloro-1,3,5-triazine933-20-041 % similar 2-Amino-4-chloro-6-methylpyrimidine5600-21-540 % similar 4,6-Difluoro-2-pyrimidinamine675-11-639 % similar 2,4-Diamino-6-chloropyrimidine156-83-238 % similar 4-Chloro-6-(1-methylethyl)-2-pyrimidinamine73576-33-737 % similar 6-Chloro-1,3,5-triazine-2,4-diamine3397-62-436 % similar 6-Chlorouracil4270-27-336 % similar 2-Amino-4,6-dimethylpyrimidine767-15-734 % similar Pterin2236-60-434 % similar Guanine hydrochloride635-39-234 % similar 2-Amino-5,6-dimethyl-4(3H)-pyrimidinone3977-23-933 % similar 2,5-Diamino-4,6-dihydroxypyrimidine hydrochloride56830-58-133 % similar Guanine73-40-533 % similar Irsogladine57381-26-733 % similar