4-[(4-Hydroxy-2-pyrimidinyl)amino]benzonitrile189956-45-437 % similar 6-Chloro-2(1H)-pyridinone16879-02-036 % similar Maleic hydrazide123-33-135 % similar Pyrimidine-2,4,5-triol20636-41-334 % similar 6-Bromo-2(1H)-pyridinone27992-32-134 % similar 2-Hydroxy-6-methylpyridine3279-76-334 % similar 6-(Chloromethyl)-2,4(1H,3H)-pyrimidinedione18592-13-734 % similar 2-Hydroxy-4-(trifluoromethyl)pyridine50650-59-434 % similar Cyanuric acid108-80-533 % similar 2-Quinolone59-31-433 % similar Orotic acid65-86-132 % similar Isocytosine108-53-232 % similar 5-Chlorouracil1820-81-132 % similar 5-Bromouracil51-20-732 % similar 5-Fluorouracil51-21-832 % similar Thymine65-71-432 % similar 5-Iodouracil696-07-132 % similar 5-Aminouracil932-52-532 % similar 2,4-Difluoropyrimidine2802-61-132 % similar 5-Hydroxy-2(1H)-pyridinone5154-01-832 % similar