Propylthiouracil51-52-5100 % similar Methylthiouracil56-04-250 % similar 2,3-Dihydro-2-thioxo-6-(trifluoromethyl)-4(1H)-pyrimidinone368-54-746 % similar 6-Amino-2-thiouracil1004-40-646 % similar 6-Phenyl-2-thiouracil36822-11-441 % similar 2-Thiouracil141-90-236 % similar 6-(Chloromethyl)-2,4(1H,3H)-pyrimidinedione18592-13-733 % similar 4,6-Dimethyl-2-mercaptopyrimidine22325-27-532 % similar 6-Hydroxy-4-methyl-2-pyridone4664-16-832 % similar Propylpyrazine18138-03-932 % similar 2-Propylpyridine622-39-932 % similar Prothionamide14222-60-731 % similar 4,6-Dihydroxy-2-(methylthio)pyrimidine1979-98-231 % similar 4-Propylphenol645-56-731 % similar 2-Amino-4-hydroxy-6-methylpyrimidine3977-29-530 % similar