6-Methoxy-9H-purine1074-89-132 % similar 4,5-Diaminopyrimidine13754-19-332 % similar 2,6-Dichloroanisole1984-65-231 % similar 5-Bromo-2-chloro-3-methoxypyridine286947-03-331 % similar 5-Methoxybenzimidazole4887-80-331 % similar 3-Amino-6-chloro-5-methoxy pyridine75711-01-231 % similar Trimethoprim738-70-531 % similar 4-Chloro-6,7-dimethoxyquinazoline13790-39-130 % similar 4-Chloro-6-methoxy-2-pyrimidinamine5734-64-530 % similar 4-Methoxy-1H-indazol-3-amine886362-07-830 % similar 2-Chloro-6-fluoroanisole53145-38-330 % similar