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StructureChemical NameCASMF
2H,6H-Pyrido[1,2-e]-1,2,5-oxadiazine(9CI) 141586-36-9 C7H8N2O
4,6(1H,5H)-Pyrimidinedione,5-bromodihydro-1,3-dimethyl-(9CI) 792855-82-4 C6H9BrN2O2
2H,6H-Pyrimido[2,1-b][1,3]thiazine,3,4,7,8-tetrahydro-(9CI) 742015-57-2 C7H12N2S
1H,5H-Pyrido[3,2,1-ij]quinolin-1,3(2H)-dione, 2-azido-2-phenyl-6,7-dih ydro- 128564-88-5
1H,3H-Pyrrolo[1,2-c]oxazol-1-one,tetrahydro-3-(1-methylethyl)-(9CI) 827624-06-6 C9H15NO2
2,4(1H,3H)-Pyrimidinedione, 5,6-difluoro- (9CI) 24824-12-2 C4H2F2N2O2
1H,6H-Pyrrolo[1,2:3,4]imidazo[1,2-a]pyridine(9CI) 675842-90-7 C10H10N2
1H,3H-Pyrrolo[1,2-c]thiazol-1-one,tetrahydro-3-thioxo-,(S)-(9CI) 76532-69-9 C6H7NOS2
2,4(1H,3H)-Pyrimidinedione, 5-(chloroacetyl)- (9CI) 67042-53-9 C6H5ClN2O3
2,4(1H,3H)-Pyrimidinedione,1-[3-hydroxy-4-(hydroxymethyl)- cyclopentyl ]-5-iodo-, (1alpha,3beta,4alpha)-(+ -)- 83967-03-7 C10H13IN2O4
2,4(1H,3H)-Pyrimidinedione,1-methyl-,2-oxime(9CI) 545379-74-6 C5H7N3O2
2,4(1H,3H)-Pyrimidinedione, 6-ethenyl- (9CI) 36803-40-4 C6H6N2O2
4,6(1H,5H)-Pyrimidinedione,5-(3-butenyl)-5-ethyldihydro-2-thioxo-(9CI) 500534-97-4 C10H14N2O2S
2,4(1H,3H)-Pyrimidinedione,5-amino-3-methyl-(9CI) 57381-15-4 C5H7N3O2
1H,3H-Pyrrolo[1,2-c]oxazole-1,3-dione,tetrahydro-7a-methyl-,(R)-(9CI) 63399-76-8 C7H9NO3
2,4(1H,3H)-Pyrimidinedione,dihydro-1,5-dimethyl-,(5S)-(9CI) 492442-59-8 C6H10N2O2
2,4(1H,3H)-Pyrimidinedione, 1-(chloroacetyl)-5-fluoro- (9CI) 110073-43-3 C6H4ClFN2O3
2,4(1H,3H)-Pyrimidinedione, dioxime (9CI) 154845-38-2 C4H6N4O2
2,4(1H,3H)-Pyrimidinedione, dihydro-5-thioxo- (9CI) 26642-07-9 C4H4N2O2S
1H,5H-Pyrrolo[2,1-c][1,4]oxazepine-1,5-dione,hexahydro-4-methylene-,(9aS)-(9CI) 84453-42-9 C9H11NO3
2,4(1H,3H)-Pyrimidinedione, 5-[(2R,5S)-5-(hydroxymethyl)-2-pyrrolidinyl]- (9CI) 775270-48-9 C9H13N3O3
2,4(1H,3H)-Pyrimidinedione, 6-methyl-, 2-oxime (9CI) 41528-44-3 C5H7N3O2
4,6(1H,5H)-Pyrimidinedione, 5-[[4-bromo-5-(dimethylamino)-2-furanyl]methylene]-1-(4-bromo-2-methylphenyl)dihydro-2-thioxo- 469892-20-4 C18H15Br2N3O3S
2,4(1H,3H)-Pyrimidinedione, 1-(cyclopropylmethyl)dihydro-3-methyl-6-thioxo- 491615-30-6 C9H12N2O2S
2,4(1H,3H)-Pyrimidinedione, 5,6-dihydro-1-phenethyloxy- 30204-53-6 C12H14N2O3
1H,3H-Pyrrolo[1,2-c]oxazol-1-one,tetrahydro-3-thioxo-(9CI) 65815-12-5 C6H7NO2S
2,4(1H,3H)-Pyrimidinedione, 6-methyl-, 4-oxime (9CI) 6220-22-0 C5H7N3O2
2,4(1H,3H)-Pyrimidinedione, 5-[(2S,5S)-5-(hydroxymethyl)-2-pyrrolidinyl]- (9CI) 783290-11-9 C9H13N3O3
1H,3H-Pyrrolo[1,2-c]thiazol-3-imine,tetrahydro-(9CI) 412311-49-0 C6H10N2S
2,4(1H,3H)Pyrimidinedione, 3-[[(5-chloro-3-methylsalicyl)methylamino]m ethyl]- 74051-49-3 C14H16ClN3O3
2,4(1H,3H)-Pyrimidinedione, 5-mercapto- (9CI) 14020-53-2 C4H4N2O2S
1H,6H-Pyrrolo[1,2-a][1,2,3]triazolo[1,5-d]pyrazine(9CI) 753021-77-1 C8H8N4
2,4(1H,3H)-Pyrimidinedione, 5-butyl-6-(methoxymethyl)- (9CI) 676997-67-4 C10H16N2O3
2,4(1H,3H)-Pyrimidinedione,5-fluorodihydro-6-(1-methylethyl)-,trans-(9CI) 154121-09-2 C7H11FN2O2
1H,5H-Pyrido[1,2,3-de]quinoxaline,2,3,6,7-tetrahydro-2-methyl-(9CI) 83939-08-6 C12H16N2
1H,3H-Pyrrolo[1,2-c]oxazole-1,3-dione,5-ethyltetrahydro-,(5S-trans)-(9CI) 87392-45-8 C8H11NO3
2,4(1H,3H)-Pyridinedione,3-(iminomethyl)-(9CI) 652995-62-5 C6H6N2O2
2,4(1H,3H)-Pyrimidinedione,5-fluoro-,4-(O-methyloxime)(9CI) 85931-95-9 C5H6FN3O2
4,6-(1H,5H)PYRIMIDINEDIONE 5 ETHYLDIHYDRO-5-PHENYL-2-MONOSODIUM SALT
1H,3H-Pyrrolo[1,2-c]thiazole,5,7a-dihydro-(9CI) 628729-96-4 C6H9NS
4H,5H-Pyrano[3,2-e]-1,3-thiazin-4-one,2-ethoxy-4a,6,7,8a-tetrahydro-(9CI) 343945-43-7 C9H13NO3S
2,4(1H,3H)-Pyrimidinedione, 2-oxime, (2Z)- (9CI) 545379-72-4 C4H5N3O2
1H,5H-Pyrrolo[2,1-c][1,4]oxazepin-5-one,hexahydro-3-methoxy-,(3S,9aS)-(9CI) 357428-36-5 C9H15NO3
2,4(1H,3H)-Pyrimidinedione, 5-fluoro-, 4-oxime (9CI) 18014-44-3 C4H4FN3O2
2,4(1H,3H)-Pyrimidinedione,6-isothiocyanato-(9CI) 301236-45-3 C5H3N3O2S
1H,3H-Pyrrolo[1,2-c]oxazol-1-one,tetrahydro-3,3-dimethyl-,(7aS)-(9CI) 704905-36-2 C8H13NO2
2,4(1H,3H)-Pyrimidinedione, 1-(p-chlorophenyl)-3,6-dimethyl-5-dimethyl amino- 32150-68-8 C14H16ClN3O2
2,4(1H,3H)-Pyrimidinedione, 1,3-bis(hydroxymethyl)- 79719-29-2
1H,3H-Pyrrolo[1,2-c]thiazole,tetrahydro-(9CI) 628729-93-1 C6H11NS
2,4(1H,3H)-Pyrimidinedione, 5-methyl-, 4-oxime (9CI) 3171-25-3 C5H7N3O2
2,4(1H,3H)-Pyrimidinedione, 5-(2-propynyl)- (9CI) 132400-69-2 C7H6N2O2
4,6(1H,5H)-Pyrimidinedione,5-cyclohexyl-5-ethyldihydro-(5CI) 668998-59-2 C12H20N2O2
4,6(1H,5H)-Pyrimidinedione, dihydro-5-(2-pyrrolidinylidene)-2-thioxo- (9CI) 325853-77-8 C8H9N3O2S
1H,3H-Pyrrolo[1,2-c]oxazol-1-one,3-methyl-3-phenyl-(9CI) 820964-05-4 C13H11NO2
2,4(1H,3H)-Pyrimidinedione, 1,3-dimethyl-6-(1-nitroethyl)- (9CI) 175795-35-4 C8H11N3O4
1H,3H-Pyrrolo[1,2-c]oxazol-3-one,5,7a-dihydro-(9CI) 667429-75-6 C6H7NO2
1H,3H-Pyrrolo[1,2-c]oxazol-3-one,tetrahydro-6,7-dihydroxy-,(6R,7S,7aR)- 765313-44-8 C6H9NO4
1H,5H-Pyrazolo[1,2-a]-s-triazole-6-carboxylicacid,2,3-dihydro-1,3,5-triimino- 121447-39-0 C6H6N6O2
2,4(1H,3H)-Pyrimidinedione,3-ethyl-5-fluoro-(9CI) 192625-76-6 C6H7FN2O2
2,4(1H,3H)-Pyrimidinedione,5,5-diethyldihydro-6,6-dimethoxy-(9CI) 500348-93-6 C10H18N2O4
4,6(1H,5H)-Pyrimidinedione, 5-hydroxy-2-methyl- (9CI) 412003-89-5 C5H6N2O3
2,4(1H,3H)-Pyrimidinedione, 1-(hydroxymethyl)-3-methyl- 79719-30-5 C6H8N2O3
1H,9H-Pyrazolo[1,2-a]indazole, 2,3-dihydro- 106662-04-8 C10H12N2
2,4(1H,3H)-Pyrimidinedione, radical ion(1-), dimer (9CI) 198505-18-9 C4H4N2O2
1H,6H-Pyrazolo[1,5-c]thiazole-2-carboxaldehyde, 3a,4-dihydro- (9CI) 718621-59-1 C6H8N2OS
2,4(1H,3H)-Pyrimidinedione, 6-amino-1-butyl-5-(methylamino)- (9CI) 565165-41-5 C9H16N4O2
4H,6H-Pyrazolo[1,5-c]thiazole-2-carboxaldehyde (9CI) 623564-68-1 C6H6N2OS
2,4(1H,3H)-Pyrimidinedione, 6-methyl-, 2-hydrazone (9CI) 37893-08-6 C5H8N4O
2,4(1H,3H)-Pyrimidinedione,5-[(2-aminoethyl)amino]-(9CI) 300804-18-6 C6H10N4O2
2,4(1H,3H)-Pyrimidinedione, 5-isocyanato- (9CI) 39513-60-5 C5H3N3O3
2,4(3H,5H)-Pyrimidinedione (9CI) 4433-22-1 C4H4N2O2
4,6(1H,5H)-Pyrimidinedione,5-ethyldihydro-5-(1-methyl-2-propenyl)-2-thioxo-(9CI) 688013-17-4 C10H14N2O2S
2,4(1H,3H)-Pyrimidinedione, 6-amino-5-fluoro- (9CI) 21615-11-2 C4H4FN3O2
4,6(1H,5H)-Pyrimidinedione,5-ethyldihydro-1-(2-propenyl)-2-thioxo-(9CI) 415702-86-2 C9H12N2O2S
1H,3H-Pyrrolo[1,2-c]oxazole-1,3-dione,5-ethyltetrahydro-,(5R-cis)-(9CI) 87304-70-9 C8H11NO3
4H,6H-Pyrido1,2-c1,3,5oxadiazine 255-85-6 C7H8N2O
2,4(1H,3H)-Pyrimidinedione, 1-.beta.-D-glucofuranosyl- 339094-41-6
4,6(1H,5H)-Pyrimidinedione, 2-methoxy- (9CI) 112977-55-6 C5H6N2O3
2,4(1H,3H)-Pyrimidinedione, 2-oxime, (2E)- (9CI) 545379-73-5 C4H5N3O2
2,4(1H,3H)-Pyrimidinedione, 5-fluoro-, 4-hydrazone (9CI) 339363-33-6 C4H5FN4O
2,4(1H,3H)-Pyrimidinedione, 5,6-dihydro-1-(2-thenyloxy)- 30204-56-9 C9H10N2O3S
2,4(1H,3H)-Pyrimidinedione, 5-hydroxy-6-methyl- (9CI) 7417-28-9 C5H6N2O3
4,6(1H,5H)-Pyrimidinedione, 5-(hydroxymethylene)- (9CI) 70450-61-2 C5H4N2O3
4,6(1H,5H)-Pyrimidinedione, 5-chloro- (9CI) 63447-41-6 C4H3ClN2O2
4,6(1H,5H)-Pyrimidinedione, 5-[1-(dihydroxyamino)ethylidene]dihydro-2-thioxo- (9CI) 325697-08-3 C6H7N3O4S
1H,3H-Pyrrolo[1,2-c]oxazol-1-one,3-ethyltetrahydro-(9CI) 827624-08-8 C8H13NO2
2,4(1H,3H)-Pyrimidinedione,5-fluoro-6-methoxy-(9CI) 146780-79-2 C5H5FN2O3
2,4(1H,3H)-Pyrimidinedione, 2-oxime (9CI) 545379-71-3 C4H5N3O2
1H,3H-Pyrazolo[4,3:5,6]pyrano[4,3-c]isoxazole(9CI) 160638-55-1 C7H5N3O2
2,4(1H,3H)-Pyrimidinedione,dihydro-5-(1-methylethyl)-(9CI) 650141-27-8 C7H12N2O2
2,4(1H,3H)-Pyrimidinedione, 6-nitroso- (9CI) 227205-76-7 C4H3N3O3
2,4(1H,3H)-Pyrimidinedione, 1-ethynyl-5-methyl- (9CI) 141299-25-4 C7H6N2O2
4,6(1H,5H)-Pyrimidinedione, 5-acetyldihydro- (9CI) 98792-90-6 C6H8N2O3
2,4(1H,3H)-Pyrimidinedione,5,6-difluoro-1-methyl-(9CI) 250658-22-1 C5H4F2N2O2
2,4(3H,5H)-Pyrimidinedione,6-amino-5-ethyl-5-(1-methylpropyl)-(9CI) 383169-47-9 C10H17N3O2
1H,3H-Pyrrolo[1,2-c]oxazole-1,3-dione,tetrahydro-7a-methyl-(9CI) 63427-92-9 C7H9NO3
2,4(1H,3H)-Pyrimidinedione, 1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]- 5-iodo-, (2S-trans)- 149819-50-1 C8H9IN2O4S
1H,3H-Pyrrolo[1,2-c]oxazole-1,3-dione,5-ethyltetrahydro-,(5R-trans)-(9CI) 87392-44-7 C8H11NO3
2,4(1H,3H)-Pyrimidinedione, 5-methyl-, 4-hydrazone (9CI) 452323-84-1 C5H8N4O
1H,3H-Pyrrolo[1,2-c]oxazol-3-one,7,7-difluorotetrahydro-(9CI) 173315-17-8 C6H7F2NO2
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