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StructureChemical NameCASMF
5H-Pyrido[1,2,3-de]-1,4-benzoxazine-5-thione, 2,3-dihydro-7-methyl- 83367-36-6 C12H11NOS
3(2H)-Pyridazinone, 4-chloro-2-methyl-5-(2-propynylamino)- (9CI) 124414-87-5 C8H8ClN3O
4(1H)-Pyrimidinone, 2-[(2-hydroxyethenyl)amino]- (9CI) 754920-27-9 C6H7N3O2
2(1H)-Pyridinone, 4-methyl-1-(2-propenyl)- (9CI) 461661-61-0 C9H11NO
3(2H)-Pyridazinone, 2-(2-aminoethyl)-6-methyl- (9CI) 344259-15-0 C7H11N3O
2(1H)-Pyridinone,4-bromo-3-ethyl-5,6-dihydro-(9CI) 663957-56-0 C7H10BrNO
2(1H)-Pyridinone,3,4-dihydro-3,4-dihydroxy-1-methyl-,(3S,4S)-(9CI) 471248-31-4 C6H9NO3
2(1H)-Pyridinone,1-(2-hydroxyethyl)-4-methoxy-,hydrazone(9CI) 642083-05-4 C8H13N3O2
2(1H)-Pyrimidinone,4-amino-6-fluoro-1-methyl-(9CI) 387334-43-2 C5H6FN3O
2(1H)-Pyridinone,4,5-dihydroxy-(9CI) 57905-79-0 C5H5NO3
2(1H)-Pyrimidinone,4-amino-5-fluoro-1-(5R)-5-isoxazolidinyl-(9CI) 588715-97-3 C7H9FN4O2
2(1H)-Pyrimidinone, 4-mercapto- (9CI) 203213-15-4 C4H4N2OS
2(1H)-Pyridone,5-ethyl-4-methyl-(6CI) 101870-25-1 C8H11NO
2H-Pyrido[4,3-e]-1,2,4-thiadiazine,3,4-dihydro-2-methyl-,1,1-dioxide(9CI) 163136-98-9 C7H9N3O2S
2(1H)-Pyridinone,3-amino-4-hydroxy-(9CI) 103792-82-1 C5H6N2O2
4H-Pyrido[3,2-e]-1,2,4-thiadiazine,4-methyl-,1,1-dioxide(9CI) 163137-03-9 C7H7N3O2S
2(1H)-Pyrimidinone,5-acetyl-4-(2,4-dimethoxyphenyl)-3,4-dihydro-6-methyl-(9CI) 448230-95-3 C15H18N2O4
2(1H)-Pyridinone,6-ethyl-3-(1-methylethyl)-(9CI) 41964-93-6 C10H15NO
2(1H)-Pyridinone,3,6-dihydro-5-methyl-6-(1-methylethyl)-,(6R)-(9CI) 265996-35-8 C9H15NO
1H-Pyrimido[5,4-b]indole-9-carbonitrile,4,5-dihydro-5-methyl-4-oxo-(9CI) 812675-69-7 C12H8N4O
4(3H)-Pyridinethione,6-methyl-(9CI) 832129-77-8 C6H7NS
4(1H)-Pyridinone,1,3-dimethyl-(9CI) 143798-69-0 C7H9NO
4(1H)-Pyrimidinone,2-(1-hydroxyethyl)- 299397-03-8 C6H8N2O2
2H-Pyrido[1,2-a]pyrazin-8-ol,octahydro-,(8S,9aR)-(9CI) 262289-74-7 C8H16N2O
2(1H)-Pyrimidinone,5-methyl-4-(methylamino)-,hydrazone(9CI) 329783-11-1 C6H11N5
4H-Pyrido[3,2-e]-1,2,4-thiadiazine,3-methyl-,1,1-dioxide(9CI) 164124-12-3 C7H7N3O2S
5H-PYRIDO[2,3-B][1,4]BENZOTHIAZINE-3-CARBOXYLIC ACID 923710-68-3 C12H8N2O2S
4H-Pyrimido[1,2-b]pyridazine-3-carbonyl chloride, 4-oxo- (9CI) 68786-53-8 C8H4ClN3O2
9H-Pyrido[2,3-b]indole,9-methyl-6-nitro-(8CI) 801988-25-0 C12H9N3O2
2(1H)-Pyridinone, 5,6-dihydro-4-methyl-6-(2-propenyl)- (9CI) 207970-65-8 C9H13NO
2(1H)-Pyridinone, 4-hydroxy-5-propyl- (9CI) 422519-78-6 C8H11NO2
2(1H)-Pyrimidinone, 4-amino-1-(1,2-propadienyl)- (9CI) 264611-46-3 C7H7N3O
4(1H)-Pyrimidinone, 2-amino-5-hexyl-6-hydroxy- (9CI) 500161-29-5 C10H17N3O2
1(6H)-Pyridinebutanoic acid, 4-hydroxy-2-methyl-6-oxo- (9CI) 685862-22-0 C10H13NO4
4(1H)-Pyrimidinone, 2,6-bis(hydroxymethyl)- (9CI) 193071-37-3 C6H8N2O3
4(3H)-Pyrimidinimine,3-methyl-5-(1-methylethyl)-(9CI) 52731-58-5 C8H13N3
2-[4(1H)-PYRIDINYLIDENE]INDAN-1,3-DIONE 10478-99-6 C14H9NO2
4(1H)-Pyrimidinone, 6-hydroxy-2-[(4-methylphenyl)methyl]- (9CI) 620984-52-3 C12H12N2O2
9H-Pyrido[2,3-b]indole,9-methyl-2-(methylamino)-(8CI) 802032-35-5 C13H13N3
4(1H)-Pyrimidinone, 2-ethyl-5-fluoro- (9CI) 143328-91-0 C6H7FN2O
4(1H)-Pyrimidinone, 2-[(2-fluorophenyl)amino]-6-hydroxy- (9CI) 620983-93-9 C10H8FN3O2
1H-Pyrimido[4,5-e][1,3,4]oxadiazine (9CI) 74664-58-7 C5H4N4O
4(1H)-Pyrimidinone, 2,5-diamino- (9CI) 77994-12-8 C4H6N4O
4(1H)-Pyrimidinone, 5-fluoro-2,3-dihydro-2-thioxo- (9CI) 1542-23-0 C4H3FN2OS
2H-Pyrimido[1,2-a]pyrimidine,octahydro-(9CI) 389623-48-7 C7H15N3
2(1H)-Pyridinone, 4-hydroxy-6-(1-methylethyl)- (9CI) 438554-30-4 C8H11NO2
1H-PYRIDO[3,4-B]INDOLE-1-ACETIC ACID, 2-[(1,1-DIMETHYLETHOXY)CARBONYL]-2,3,4,9-TETRAHYDRO-, METHYL ESTER 256407-56-4 C19H24N2O4
2(1H)-Pyrimidinone,5-benzoyl-3,4-dihydro-6-methyl-4-propyl-(9CI) 401648-29-1 C15H18N2O2
2(1H)-Pyrimidinone, 4-amino-1-ethynyl- (9CI) 141299-26-5 C6H5N3O
4(1H)-Pyrimidinone, 5-hydroxy-6-methyl- (9CI) 65765-96-0 C5H6N2O2
4(1H)-Pyrimidinone,6-methyl-2-(methylamino)-,hydrazone(9CI) 344367-26-6 C6H11N5
4(3H)-Pyrimidinone, 3,6-dimethyl-2-(methylamino)- (9CI) 341009-14-1 C7H11N3O
2H-Pyrido[4,3-e]-1,2,4-thiadiazine,2-methyl-,1,1-dioxide(9CI) 164406-90-0 C7H7N3O2S
1(2H)-Pyridinecarboxaldehyde,5,6-dihydro-2-methylene-(9CI) 178945-93-2 C7H9NO
2H-Pyrido[4,3-e]-1,2,4-thiadiazin-3-amine,1,1-dioxide(9CI) 152382-58-6 C6H6N4O2S
4(1H)-Pyrimidinone, 6-hydroxy-5-methyl-2-(phenylamino)- (9CI) 620984-87-4 C11H11N3O2
2H-Pyrido[3,2-d][1,3]oxazin-2-one,6-chloro-1,4-dihydro-4,4-dimethyl-(9CI) 304467-39-8 C9H9ClN2O2
2H-Pyrido[1,2-a]pyrazine-1,6-dione,hexahydro-3-methyl-(9CI) 325953-71-7 C9H14N2O2
4H-Pyrido[2,3-c]pyrrolo[1,2-e][1,2,5]triazepin-7-amine(9CI) 97580-65-9 C10H9N5
5H-Pyridazino[4,5-b]indole,4-ethoxy-(9CI) 383412-06-4 C12H11N3O
4(1H)-Pyridinimine,2,6-dimethyl-1-(methylsulfonyl)-(9CI) 775524-96-4 C8H12N2O2S
9H-Pyrido[3,4-b]indole,9-methyl-6-nitro-(8CI) 801153-90-2 C12H9N3O2
4(1H)-Pyrimidinone,5-amino-6-methoxy-2-methyl-(9CI) 304646-52-4 C6H9N3O2
4(1H)-Pyrimidinone, 2-amino-6-(methoxymethyl)- (9CI) 494202-82-3 C6H9N3O2
3(2H)-Pyridazinone,1,6-dihydro-6-thioxo-,hydrazone(9CI) 372091-12-8 C4H6N4S
4(1H)-Pyrimidinimine,5-(bromomethyl)-1,2-dimethyl-(9CI) 790168-22-8 C7H10BrN3
4(1H)-Pyrimidinone,1,6-diamino-2-methyl-(9CI) 623158-24-7 C5H8N4O
1(6H)-Pyrimidineaceticacid,6-imino-(9CI) 698338-52-2 C6H7N3O2
4(1H)-PYRIMIDINONE, 5,6-DIAMINO-2-METHYL- 45741-61-5 C5H8N4O
2(1H)-Pyrimidinone, 4-chloro-5-methyl- (6CI) 101080-24-4 C5H5ClN2O
2(1H)-Pyrimidinone, 4-amino-5-(ethylamino)- (9CI) 527673-47-8 C6H10N4O
1H-PYRIDO[2,3-B][1,4]OXAZIN-2-ONE C7H6N2O2
4(1H)-Pyrimidinethione, 2,6-dimethyl- (9CI) 57235-36-6 C6H8N2S
2(1H)-Pyridinone, 1-cyclohexyl-4-hydroxy-3,6-dimethyl- (9CI) 586374-42-7 C13H19NO2
4(1H)-Pyridinone,2,3-dihydro-3-hydroxy-1,3-dimethyl-(9CI) 609821-38-7 C7H11NO2
3(2H)-Pyridazinone, 6-(3,4-dihydroxyphenyl)- (9CI) 87605-83-2 C10H8N2O3
3(2H)-Pyridazinone,4-ethoxy-5-[(2-hydroxyethyl)amino]-2-methyl-(9CI) 67911-04-0 C9H15N3O3
4(1H)-Pyrimidinone,5,6-diamino-2-methyl-,dihydrochloride(9CI) 701232-44-2 C5H8N4O.2ClH
2H-Pyrido[1,2-a]pyrimidine-7,8,9-triol, octahydro-7-(hydroxymethyl)-, (7S,8R,9S,9aR)- (9CI) 700372-12-9 C9H18N2O4
2(1H)-Pyridinone,5-ethyl-6-methyl-(9CI) 143745-97-5 C8H11NO
5H-2-Pyrindine-4-carboxamide,6,7-dihydro-(8CI) 15626-24-1 C9H10N2O
2(1H)-Pyrimidinethione,6-amino-1-methyl-(8CI) 7451-78-7 C5H7N3S
4(1H)-Pyrimidinone,2-amino-1-ethyl-5,6-dihydro-(9CI) 88075-52-9 C6H11N3O
2(1H)-Pyridinone,4-(aminomethyl)-(9CI) 131052-82-9 C6H8N2O
4(1H)-Pyridinimine,1-ethyl-(9CI) 36585-64-5 C7H10N2
2(1H)-Pyrimidinone,5-acetyl-3,4-dihydro-6-methyl-4-propyl-(9CI) 339360-13-3 C10H16N2O2
2H-Pyrido[1,2-a]pyrazin-2-amine,octahydro-6-methyl-(9CI) 100070-66-4 C9H19N3
2(1H)-Pyridinone,1-[3-(dimethylamino)phenyl]-3-methyl-(9CI) 806619-90-9 C14H16N2O
4H-Pyrido[1,2-a]pyrazine,3,6,7,8,9,9a-hexahydro-(9CI) 344252-12-6 C8H14N2
1H-Pyrido[3,4-b]azepine,2,3,4,5-tetrahydro-(9CI) 233264-51-2 C9H12N2
5H-1-Pyrindine-5-carboxamide,6,7-dihydro-(6CI) 115271-77-7 C9H10N2O
2(1H)-Pyrimidinone,4-amino-5,6-dihydro-1-(1-methylpropyl)-(9CI) 790263-56-8 C8H15N3O
4(1H)-Pyridinone, 5-hydroxy-2-(hydroxymethyl)-1-methyl- (9CI) 70033-59-9 C7H9NO3
1(2H)-Pyrimidinecarboxaldehyde, tetrahydro-5-hydroxy-3-methyl- (9CI) 111280-65-0 C6H12N2O2
4(1H)-Pyridinethione,3-amino-(9CI) 38240-23-2 C5H6N2S
2(1H)-Pyridinone,1-ethenyl-(9CI) 7379-71-7 C7H7NO
4(1H)-Pyridinethione,1-(1-methylethyl)-(9CI) 114588-77-1 C8H11NS
2H-Pyrido[1,2-a]pyrimidin-2-one,6,7,8,9-tetrahydro-(9CI) 190599-70-3 C8H10N2O
4(1H)-Pyrimidinone,5-fluoro-1-methyl-(9CI) 347418-37-5 C5H5FN2O
2(1H)-Pyrimidinone,3,4-dihydro-4-imino-1-methyl-,(Z)-(9CI) 176112-77-9 C5H7N3O
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