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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物 吡啶并嘧啶类

    吡啶并嘧啶类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-benzoyl-2-thioxo-2,3-dihydro-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-4-one 39564-92-6 C14H9N3O2S
    3-benzoyl-2-thioxo-2,3-dihydro-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-4-one
    —— N-(1-(3-cyanopyridin-2-yl)piperidin-4-yl)-3-morpholino-N-(4-((2,4,6-trioxotetrahydropyrimidin-5(2H)-ylidene)methyl)benzyl)propane-1-sulfonamide 1404098-44-7 C30H35N7O6S
    N-(1-(3-cyanopyridin-2-yl)piperidin-4-yl)-3-morpholino-N-(4-((2,4,6-trioxotetrahydropyrimidin-5(2H)-ylidene)methyl)benzyl)propane-1-sulfonamide
    —— 3-benzyl-9-hydroxy-pyrido[1,2-<i>a</i>]pyrimidine-2,4-dione 36866-09-8 C15H12N2O3
    3-benzyl-9-hydroxy-pyrido[1,2-<i>a</i>]pyrimidine-2,4-dione
    —— 1-(3-(benzyloxy)-2-(5-(4-fluorobenzyl)thiazol-2-yl)-7-morpholino-4-oxo-4H-pyrido[1,2-a]pyrimidin-9-yl)-3-isopropyl-1,3-dimethylurea 1251462-54-0 C35H37FN6O4S
    1-(3-(benzyloxy)-2-(5-(4-fluorobenzyl)thiazol-2-yl)-7-morpholino-4-oxo-4H-pyrido[1,2-a]pyrimidin-9-yl)-3-isopropyl-1,3-dimethylurea
    —— 2-chloro-6,7,8,9-tetrahydro-11H-pyrido[2,1-b]quinazoline-6,11-dione 1383807-17-7 C12H9ClN2O2
    2-chloro-6,7,8,9-tetrahydro-11H-pyrido[2,1-b]quinazoline-6,11-dione
    —— 3-(2-chloro-phenyl)-7-methoxy-1-(4-methyl-cyclohexyl)-1H-pyrimido[5,4-c]quinoline-2,4-dione 1174227-66-7 C25H24ClN3O3
    3-(2-chloro-phenyl)-7-methoxy-1-(4-methyl-cyclohexyl)-1H-pyrimido[5,4-c]quinoline-2,4-dione
    —— 1-[2-(2-chloro-benzylamino)-pyrido[4,3-d]pyrimidin-5-yl]-piperidine-4-carboxylic acid (2-methoxy-ethyl)-amide 1228564-05-3 C23H27ClN6O2
    1-[2-(2-chloro-benzylamino)-pyrido[4,3-d]pyrimidin-5-yl]-piperidine-4-carboxylic acid (2-methoxy-ethyl)-amide
    —— 2-[(3-aminopropyl)amino]-4-[(2-fluorophenyl)amino]pyrido[4,3-d]pyrimidin-5(6H)-one 1208169-50-9 C16H17FN6O
    2-[(3-aminopropyl)amino]-4-[(2-fluorophenyl)amino]pyrido[4,3-d]pyrimidin-5(6H)-one
    —— hydrogen-(3-ethyl-2,6-dimethyl-4-oxo-4H-pyrido[1,2-a]pyrimidinium)maleate 70381-61-2 C4H4O4*C12H14N2O
    hydrogen-(3-ethyl-2,6-dimethyl-4-oxo-4H-pyrido[1,2-a]pyrimidinium)maleate
    —— 2-benzyl-N-[2-(2,3-dimethoxyphenyl)ethyl]-6-(4-methoxybenzyl)-2,6,7,8-tetrahydro-1,2,3,5,6-pentaazaacenaphthylen-4-amine 1246671-00-0 C32H34N6O3
    2-benzyl-N-[2-(2,3-dimethoxyphenyl)ethyl]-6-(4-methoxybenzyl)-2,6,7,8-tetrahydro-1,2,3,5,6-pentaazaacenaphthylen-4-amine
    —— 4-[(S)-2-azetidin-1-yl-1-(3,4-bis-trifluoromethyl-phenyl)-ethylamino]-pyrido[3,2-d]pyrimidine-8-carboxylic acid amide 1612242-28-0 C21H18F6N6O
    4-[(S)-2-azetidin-1-yl-1-(3,4-bis-trifluoromethyl-phenyl)-ethylamino]-pyrido[3,2-d]pyrimidine-8-carboxylic acid amide
    —— 6-Bromo-8-cyclopentyl-2-[5-(2-diethylamino-ethoxy)-pyridin-2-ylamino]-8H-pyrido[2,3-d]pyrimidin-7-one 571190-99-3 C23H29BrN6O2
    6-Bromo-8-cyclopentyl-2-[5-(2-diethylamino-ethoxy)-pyridin-2-ylamino]-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 2-[5-(2-Amino-ethylamino)-pyridin-2-ylamino]-6-bromo-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one 571191-04-3 C20H24BrN7O
    2-[5-(2-Amino-ethylamino)-pyridin-2-ylamino]-6-bromo-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— methyl 2-(1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl)pyrimidine-5-carboxylate 907566-26-1 C17H16N4O2
    methyl 2-(1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl)pyrimidine-5-carboxylate
    —— N2-benzyl-N5-(4-methoxy-phenyl)-pyrido[4,3-d]pyrimidine-2,5-diamine 1228562-99-9 C21H19N5O
    N2-benzyl-N5-(4-methoxy-phenyl)-pyrido[4,3-d]pyrimidine-2,5-diamine
    —— 2-benzoylamino-5,8-dihydro-3<i>H</i>,6<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-4,7-dione 29668-95-9 C14H12N4O3
    2-benzoylamino-5,8-dihydro-3<i>H</i>,6<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-4,7-dione
    —— 2,6-diphenyl-5,6,7,8-tetrahydro-3<i>H</i>-pyrido[4,3-<i>d</i>]pyrimidin-4-one 1684-99-7 C19H17N3O
    2,6-diphenyl-5,6,7,8-tetrahydro-3<i>H</i>-pyrido[4,3-<i>d</i>]pyrimidin-4-one
    —— Pyrido[2,3-d]pyrimidine-5-carboxamide, N-[4-(acetylamino)phenyl]-2-[4-(aminocarbonyl)-1-piperidinyl]-3,4,5,6,7,8-hexahydro-4,7-dioxo- 1087659-34-4 C22H25N7O5
    Pyrido[2,3-d]pyrimidine-5-carboxamide, N-[4-(acetylamino)phenyl]-2-[4-(aminocarbonyl)-1-piperidinyl]-3,4,5,6,7,8-hexahydro-4,7-dioxo-
    —— 2-(ethylsulfanyl)pyrido[2,3-d]pyrimidin-4-(3H)-one hydrochloride 338739-94-9 C9H9N3OS*ClH
    2-(ethylsulfanyl)pyrido[2,3-d]pyrimidin-4-(3H)-one hydrochloride
    —— {1-[N-(5-bromo-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-carbamimidoyl]-piperidin-3-yl}-carbamic acid tert-butyl ester 851608-41-8 C17H27BrN6O4
    {1-[N-(5-bromo-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-carbamimidoyl]-piperidin-3-yl}-carbamic acid tert-butyl ester
    —— 7'-amino-6'-(phenylsulfonyl)spiro[indoline-3,5'-pyrano[2,3-d]pyrimidine]-2,2',4'(1'H,3'H)-trione 1429767-58-7 C20H14N4O6S
    7'-amino-6'-(phenylsulfonyl)spiro[indoline-3,5'-pyrano[2,3-d]pyrimidine]-2,2',4'(1'H,3'H)-trione
    —— (6-chloro-9-oxo-6,7-dihydro-5H-quinazolino[2,3-a][2]benzazepin-2-yl) acetate 1567189-78-9 C19H15ClN2O3
    (6-chloro-9-oxo-6,7-dihydro-5H-quinazolino[2,3-a][2]benzazepin-2-yl) acetate
    —— (S)-1-(5-methyl-1,3,4-oxadiazol-2-yl)-3-(4-(4-(3-methylmorpholino)-7-(pyrimidin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenyl)urea 1207362-35-3 C26H28N10O3
    (S)-1-(5-methyl-1,3,4-oxadiazol-2-yl)-3-(4-(4-(3-methylmorpholino)-7-(pyrimidin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenyl)urea
    —— N,N'-bis[(S(p))-12-(3-methoxyphenyl)-4-[2.2]paracyclophanyl]imidazolium trifluoromethanesulfonate 1225030-74-9 CF3O3S*C49H45N2O2
    N,N'-bis[(S(p))-12-(3-methoxyphenyl)-4-[2.2]paracyclophanyl]imidazolium trifluoromethanesulfonate
    —— tert-butyl N-[3-[1-(3-benzyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)propylamino]propyl]carbamate 1333405-63-2 C25H33N5O3
    tert-butyl N-[3-[1-(3-benzyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)propylamino]propyl]carbamate
    —— 6-[5-[5-[(5S)-3-amino-2,5-dimethyl-1,1-dioxo-6H-1,2,4-thiadiazin-5-yl]-4-chlorothiophen-2-yl]-1,3,4-oxadiazol-2-yl]-2,3-dihydroinden-1-one 1603821-40-4 C20H18ClN5O4S2
    6-[5-[5-[(5S)-3-amino-2,5-dimethyl-1,1-dioxo-6H-1,2,4-thiadiazin-5-yl]-4-chlorothiophen-2-yl]-1,3,4-oxadiazol-2-yl]-2,3-dihydroinden-1-one
    —— 1-(5-tert-butyl-2-{1-[2-(tetrahydro-pyran-2-yloxy)-ethyl]-1H-imidazol-4-yl}-2H-pyrazol-3-yl)-3-[(1S,4R)-4-(3-piperidin-1-yl-[1,2,4] triazolo pyridin-6-yloxy)-1,2,3,4-tetrahydro-naphthalen-1-yl]-urea 1443245-71-3 C39H50N10O4
    1-(5-tert-butyl-2-{1-[2-(tetrahydro-pyran-2-yloxy)-ethyl]-1H-imidazol-4-yl}-2H-pyrazol-3-yl)-3-[(1S,4R)-4-(3-piperidin-1-yl-[1,2,4] triazolo pyridin-6-yloxy)-1,2,3,4-tetrahydro-naphthalen-1-yl]-urea
    —— 1-cyclopentyl-7-methoxy-3-(3-methoxy-phenyl)-1H-pyrimido[5,4-c]quinoline-2,4-dione 1174227-26-9 C24H23N3O4
    1-cyclopentyl-7-methoxy-3-(3-methoxy-phenyl)-1H-pyrimido[5,4-c]quinoline-2,4-dione
    —— ethyl 2,3,4,8-tetrahydro-3-methyl-2,4-dioxopyrido-7-methyl-8-phenyl<2,3-d>pyrimidine-6-carboxylate 85103-20-4 C18H17N3O4
    ethyl 2,3,4,8-tetrahydro-3-methyl-2,4-dioxopyrido-7-methyl-8-phenyl<2,3-d>pyrimidine-6-carboxylate
    —— 3-(4-iodophenyl)-2-methylpyrido[2,3-d]pyrimidin-4(3H)-one 1005489-94-0 C14H10IN3O
    3-(4-iodophenyl)-2-methylpyrido[2,3-d]pyrimidin-4(3H)-one
    —— 1-cyclopentyl-7-methoxy-3-thiophen-2-yl-1H-pyrimido[5,4-c]quinoline-2,4-dione 1174226-27-7 C21H19N3O3S
    1-cyclopentyl-7-methoxy-3-thiophen-2-yl-1H-pyrimido[5,4-c]quinoline-2,4-dione
    —— 4-[(S)-1-(2,5-difluoro-4-methoxy-phenyl)-2-ethylamino-ethylamino]-pyrido[3,2-d]pyrimidine-8-carboxylic acid amide 1612241-96-9 C19H20F2N6O2
    4-[(S)-1-(2,5-difluoro-4-methoxy-phenyl)-2-ethylamino-ethylamino]-pyrido[3,2-d]pyrimidine-8-carboxylic acid amide
    —— 3-butyl-6,8-diiodo-2-pentylsulfanyl-3<i>H</i>-quinazolin-4-one 37802-73-6 C17H22I2N2OS
    3-butyl-6,8-diiodo-2-pentylsulfanyl-3<i>H</i>-quinazolin-4-one
    —— trans-Diethinyl-[tetrakis(trimethylsilyl)phthalocyaninato]germanium 83218-76-2 C48H50GeN8Si4
    trans-Diethinyl-[tetrakis(trimethylsilyl)phthalocyaninato]germanium
    —— 7-Methyl-8,9-dihydro-7H-pyrido[3,4-d]pyrrolo[1,2-a]pyrimidin-5-one 107805-54-9 C11H11N3O
    7-Methyl-8,9-dihydro-7H-pyrido[3,4-d]pyrrolo[1,2-a]pyrimidin-5-one
    —— 2-amino-9-isopropyl-5,8-dimethyl-9<i>H</i>-pyrido[4,3,2-<i>de</i>][1,6]naphthyridine-3-carbonitrile 32883-43-5 C16H17N5
    2-amino-9-isopropyl-5,8-dimethyl-9<i>H</i>-pyrido[4,3,2-<i>de</i>][1,6]naphthyridine-3-carbonitrile
    —— 8-benzyl-1,3,5-trimethyl-5,6,7,8-tetrahydro-1<i>H</i>-pteridine-2,4-dione 31595-81-0 C16H20N4O2
    8-benzyl-1,3,5-trimethyl-5,6,7,8-tetrahydro-1<i>H</i>-pteridine-2,4-dione
    —— 6-Acetyl-2-{5-[bis-(2-hydroxy-ethyl)-amino]-pyridin-2-ylamino}-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one 571191-14-5 C24H30N6O4
    6-Acetyl-2-{5-[bis-(2-hydroxy-ethyl)-amino]-pyridin-2-ylamino}-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 1-cyclopentyl-3-isopropyl-7-methoxy-1H-pyrimido[5,4-c]quinoline-2,4-dione 1174226-21-1 C20H23N3O3
    1-cyclopentyl-3-isopropyl-7-methoxy-1H-pyrimido[5,4-c]quinoline-2,4-dione
    —— 1-[2-(2-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-3yl) ethyl]-4-(6-fluoro-benzo[d]isoxazol-3-yl)-pyridinium iodide 168906-57-8 C23H22FN4O2*I
    1-[2-(2-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-3yl) ethyl]-4-(6-fluoro-benzo[d]isoxazol-3-yl)-pyridinium iodide
    —— ethyl 1-butyl-7-methyl-2,4-dioxo-3-phenylpyrido[2,3-d]pyrimidine-5-carboxylate 131448-10-7 C21H23N3O4
    ethyl 1-butyl-7-methyl-2,4-dioxo-3-phenylpyrido[2,3-d]pyrimidine-5-carboxylate
    —— 6-bromo-imidazo[1,2-a]pyridin-2-one 886436-47-1 C7H5BrN2O
    6-bromo-imidazo[1,2-a]pyridin-2-one
    —— 3-(3-chloro-phenyl)-1-(1-ethanesulfonyl-piperidin-4-yl)-7-methoxy-1H-pyrimido[5,4-c]quinoline-2,4-dione 1174227-98-5 C25H25ClN4O5S
    3-(3-chloro-phenyl)-1-(1-ethanesulfonyl-piperidin-4-yl)-7-methoxy-1H-pyrimido[5,4-c]quinoline-2,4-dione
    —— 1-((S)-4-Isopropyl-4,5-dihydro-oxazol-2-yl)-4-undecyl-1,2,3,4-tetrahydro-pyridine 119110-12-2 C22H40N2O
    1-((S)-4-Isopropyl-4,5-dihydro-oxazol-2-yl)-4-undecyl-1,2,3,4-tetrahydro-pyridine
    —— N2-(2-chloro-benzyl)-N5-(3-isopropoxy-propyl)-pyrido[4,3-d]pyrimidine-2,5-diamine 1228563-29-8 C20H24ClN5O
    N2-(2-chloro-benzyl)-N5-(3-isopropoxy-propyl)-pyrido[4,3-d]pyrimidine-2,5-diamine
    —— 4-(2-azidophenyl)-6-<2-<(3-methylbut-2-enoyl)amino>ethyl>-5,6,7,8-tetrahydroquinolin-8-one 135761-91-0 C22H23N5O2
    4-(2-azidophenyl)-6-<2-<(3-methylbut-2-enoyl)amino>ethyl>-5,6,7,8-tetrahydroquinolin-8-one
    —— tert-butyl (2E)-3-(8-{[(4-tert-butyl-1,3-thiazol-2-yl)amino]carbonyl}-2-chloro-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)acrylate 881997-05-3 C23H25ClN4O4S
    tert-butyl (2E)-3-(8-{[(4-tert-butyl-1,3-thiazol-2-yl)amino]carbonyl}-2-chloro-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)acrylate
    —— 7-(2-dimethylamino-vinyl)-pyrido[2,1-<i>b</i>]quinazolin-11-one 70229-23-1 C16H15N3O
    7-(2-dimethylamino-vinyl)-pyrido[2,1-<i>b</i>]quinazolin-11-one
    —— 4-(3,5-dimethyl-4-propyl-pyrazol-1-yl)-pyrido[2,3-<i>d</i>]pyrimidine 52196-58-4 C15H17N5
    4-(3,5-dimethyl-4-propyl-pyrazol-1-yl)-pyrido[2,3-<i>d</i>]pyrimidine
    —— 1312166-55-4 C24H23N3O4