2-Ethoxy-5-fluorouracil56177-80-1100 % similar 5-Fluoro-2-methoxy-4(3H)-pyrimidinone1480-96-264 % similar 2-Chloro-5-fluoropyrimidin-4-ol155-12-447 % similar 5-Fluoro-4(3H)-pyrimidinone671-35-236 % similar 1-Ethoxy-2-fluorobenzene451-80-935 % similar Ethyl 4-hydroxy-2-methylpyrimidine-5-carboxylate53135-24-335 % similar Ethyl 4-hydroxy-2-(trifluoromethyl)pyrimidine-5-carboxylate343-67-935 % similar Ethyl 2-amino-1,4-dihydro-4-oxopyrimidine-5-carboxylate15400-53-034 % similar Flucytosine2022-85-733 % similar Ethyl 4-hydroxy-2-(methylsulfanyl)-5-pyrimidinecarboxylate53554-29-333 % similar 1-Ethoxy-2,3-difluorobenzene121219-07-633 % similar 5-Fluorouracil51-21-833 % similar 2-Ethoxypyrazine38028-67-032 % similar Tegafur17902-23-731 % similar 6-Ethyl-5-fluoro-4(3H)-pyrimidinone137234-87-831 % similar 3-Fluoro-2-hydroxypyridine1547-29-130 % similar 1-Ethoxy-4-fluorobenzene459-26-730 % similar