1 M3E 6-phenyl-1~{H}-pyrimidine-2,4-dione 1.000 2 JG8 Benzofuro[3,2-D]pyrimidin-4(3h)-one 0.867 3 RW1 4-phenylpyrimidine 0.857 4 977 2-amino-5-bromo-6-phenylpyrimidin-4-ol 0.812 5 F3E 4-phenylpyrimidin-2-amine 0.800 6 Z0W 5h-pyrimido[5,4-B]indole 0.800 7 8ZM 5-phenyltetrazolo[1,5-a]pyrimidin-7-ol 0.765 8 KDX 9-methoxy-3,5-dihydro-4h-pyrimido[5,4-B]indol-4-one 0.765 9 LWG 6,9-dichloro[1]benzothieno[3,2-D]pyrimidin-4(3h)-one 0.765 10 2YL 6-amino-4-phenyl-1,3,5-triazin-2(1h)-one 0.750 11 X48 3-hydroxy-6-phenylpyridin-2(5h)-one 0.750 12 0UW 5-phenyl-2,4-dihydro-3h-1,2,4-triazol-3-one 0.733 13 5SH 4-phenylpyridine 0.733 14 L3N 1~{H}-quinazoline-2,4-dione 0.733 15 M1Q 5,6,7,8-tetrahydro-4~{a}~{H}-quinazoline-2,4-dione 0.733 16 AOJ (3r)-3-(5-fluoro-1h-indol-3-yl)pyrrolidine-2,5-dione 0.722 17 H0X [(6-oxo-4-phenyl-1,6-dihydropyrimidin-2-yl)sulfanyl]acetonitrile 0.722 18 H7S (3s)-3-(5-fluoro-1h-indol-3-yl)pyrrolidine-2,5-dione 0.722 19 M4B 6-methyl-5-nitro-4-phenyl-1~{H}-pyrimidin-2-one 0.722 20 18N 1h-benzo[de]isoquinoline-1,3(2h)-dione 0.706 21 2O1 2,3-dihydrobenzo[H][1,6]naphthyridin-4(1h)-one 0.706 22 B4O 6-cyclohexyl-4-methyl-1-oxidanyl-pyridin-2-one 0.706 23 T7B (1'S)-2',3'-dihydrospiro[imidazolidine-4,1'-indene]-2,5-dione 0.706 24 TE5 4-methoxy-6-phenyl-pyrimidin-2-amine 0.706