2-Chloro-5-fluoro-4-pyrimidinamine155-10-2100 % similar 2-Chloro-4,5-pyrimidinediamine14631-08-456 % similar Flucytosine2022-85-756 % similar 2-Chloro-5-methoxy-4-pyrimidinamine99979-77-851 % similar 2-Chloro-5-nitro-4-pyrimidinamine1920-66-747 % similar 2,4-Dichloro-5-fluoropyrimidine2927-71-135 % similar 5-Fluoro-4-iodo-1H-pyrrolo[2,3-B]pyridine1015610-23-734 % similar 2-Chloro-4-nitroimidazole57531-37-034 % similar 4-Amino-2-chloro-6,7-dimethoxyquinazoline23680-84-433 % similar 4-Bromo-2-chloro-5-fluoropyridine884495-10-732 % similar 6-Amino-5-iodo-2(1H)-pyrimidinone1122-44-732 % similar 2-Amino-4,6-dichloro-1,3,5-triazine933-20-031 % similar 5-Chloro-2,3-difluoropyridine89402-43-731 % similar 6-Chloro-5-fluoro-1H-pyrrolo[2,3-B]pyridine1190321-96-030 % similar