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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
    —— 9-hydroxy-N-methyl-4-oxo-N-[(1S)-1-pyridin-3-ylpentyl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C20H22N4O3
    9-hydroxy-N-methyl-4-oxo-N-[(1S)-1-pyridin-3-ylpentyl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 9-hydroxy-N-methyl-4-oxo-N-[(1R)-1-pyridin-3-ylpentyl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C20H22N4O3
    9-hydroxy-N-methyl-4-oxo-N-[(1R)-1-pyridin-3-ylpentyl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— (10bS)-1-(4-oxopyrido[1,2-a]pyrimidine-3-carbonyl)-2,3,4,10b-tetrahydropyrimido[1,2-b]isoindol-6-one —— C20H16N4O3
    (10bS)-1-(4-oxopyrido[1,2-a]pyrimidine-3-carbonyl)-2,3,4,10b-tetrahydropyrimido[1,2-b]isoindol-6-one
    —— 3-[(2S)-2-propyl-2,5-dihydropyrrole-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C16H17N3O2
    3-[(2S)-2-propyl-2,5-dihydropyrrole-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(2R)-2-propyl-2,5-dihydropyrrole-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C16H17N3O2
    3-[(2R)-2-propyl-2,5-dihydropyrrole-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 6-methyl-3-[3-[(2S)-2-methylpiperidin-1-yl]azetidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C19H24N4O2
    6-methyl-3-[3-[(2S)-2-methylpiperidin-1-yl]azetidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 4-ethoxy-N-[2-(2-oxo-1H-imidazol-3-yl)ethyl]-3-(4-oxo-8-propyl-3H-pyrido[3,2-d]pyrimidin-2-yl)benzenesulfonamide —— C23H26N6O5S
    4-ethoxy-N-[2-(2-oxo-1H-imidazol-3-yl)ethyl]-3-(4-oxo-8-propyl-3H-pyrido[3,2-d]pyrimidin-2-yl)benzenesulfonamide
    —— 9-hydroxy-N-[2-[(2S)-2-(hydroxymethyl)piperidin-1-yl]ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C17H22N4O4
    9-hydroxy-N-[2-[(2S)-2-(hydroxymethyl)piperidin-1-yl]ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 6-methyl-3-[3-[(2R)-2-methylpiperidin-1-yl]azetidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C19H24N4O2
    6-methyl-3-[3-[(2R)-2-methylpiperidin-1-yl]azetidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 9-hydroxy-N-[2-[(2R)-2-(hydroxymethyl)piperidin-1-yl]ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C17H22N4O4
    9-hydroxy-N-[2-[(2R)-2-(hydroxymethyl)piperidin-1-yl]ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 9-hydroxy-N-[[(3R)-1-methylsulfonylpiperidin-3-yl]methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C16H20N4O5S
    9-hydroxy-N-[[(3R)-1-methylsulfonylpiperidin-3-yl]methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 9-hydroxy-N-[[(3S)-1-methylsulfonylpiperidin-3-yl]methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C16H20N4O5S
    9-hydroxy-N-[[(3S)-1-methylsulfonylpiperidin-3-yl]methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— (2R)-2-[2-(2,4-diamino-1,4,5,6,7,8-hexahydropyrido[2,3-d]pyrimidin-6-yl)ethylamino]-2-(thiophene-2-carbonyl)pentanedioic acid —— C19H26N6O5S
    (2R)-2-[2-(2,4-diamino-1,4,5,6,7,8-hexahydropyrido[2,3-d]pyrimidin-6-yl)ethylamino]-2-(thiophene-2-carbonyl)pentanedioic acid
    —— N-[2-(dimethylamino)ethyl]-2-[3-(dimethylamino)phenyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C25H27N5O2
    N-[2-(dimethylamino)ethyl]-2-[3-(dimethylamino)phenyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— 9-hydroxy-4-oxo-N-[[(2R)-oxolan-2-yl]methyl]-N-(thiophen-3-ylmethyl)pyrido[1,2-a]pyrimidine-3-carboxamide —— C19H19N3O4S
    9-hydroxy-4-oxo-N-[[(2R)-oxolan-2-yl]methyl]-N-(thiophen-3-ylmethyl)pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 9-hydroxy-4-oxo-N-[[(2S)-oxolan-2-yl]methyl]-N-(thiophen-3-ylmethyl)pyrido[1,2-a]pyrimidine-3-carboxamide —— C19H19N3O4S
    9-hydroxy-4-oxo-N-[[(2S)-oxolan-2-yl]methyl]-N-(thiophen-3-ylmethyl)pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 2-chloro-3-[(Z)-hydroxyiminomethyl]pyrido[1,2-a]pyrimidin-4-one —— C9H6ClN3O2
    2-chloro-3-[(Z)-hydroxyiminomethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (S)-7-Chloro-5-(cyclopropylmethoxy)-5,10-dihydro-5-(trifluoromethyl)pyrimido[4,5-b]quinoline 335448-33-4 C16H13ClF3N3O
    (S)-7-Chloro-5-(cyclopropylmethoxy)-5,10-dihydro-5-(trifluoromethyl)pyrimido[4,5-b]quinoline
    —— N-[(1R)-4-fluoro-2,3-dihydro-1H-inden-1-yl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide —— C19H17FN4O3
    N-[(1R)-4-fluoro-2,3-dihydro-1H-inden-1-yl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide
    —— N-[(1S)-4-fluoro-2,3-dihydro-1H-inden-1-yl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide —— C19H17FN4O3
    N-[(1S)-4-fluoro-2,3-dihydro-1H-inden-1-yl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide
    —— 7-Chloro-5-(methoxy)-5,10-dihydro-5-(trifluoromethyl)pyrimido[4,5-b]quinoline 335448-32-3 C13H9ClF3N3O
    7-Chloro-5-(methoxy)-5,10-dihydro-5-(trifluoromethyl)pyrimido[4,5-b]quinoline
    —— 8-Isopropyl-2-(4-methoxy-phenylamino)-8H-pyrido[2,3-d]pyrimidin-7-one 211245-71-5 C17H18N4O2
    8-Isopropyl-2-(4-methoxy-phenylamino)-8H-pyrido[2,3-d]pyrimidin-7-one
    —— (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (Z)-3-quinolin-2-ylprop-2-enoate —— C21H14BrN3O3
    (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (Z)-3-quinolin-2-ylprop-2-enoate
    —— 9-hydroxy-3-[(5S)-5-methoxy-1-oxa-9-azaspiro[5.5]undecane-9-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C19H23N3O5
    9-hydroxy-3-[(5S)-5-methoxy-1-oxa-9-azaspiro[5.5]undecane-9-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 8-Butyl-2-(1H-indol-5-ylamino)-8H-pyrido[2,3-d]pyrimidin-7-one 352360-86-2 C19H19N5O
    8-Butyl-2-(1H-indol-5-ylamino)-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 9-hydroxy-3-[(5R)-5-methoxy-1-oxa-9-azaspiro[5.5]undecane-9-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C19H23N3O5
    9-hydroxy-3-[(5R)-5-methoxy-1-oxa-9-azaspiro[5.5]undecane-9-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-(2,4-Difluoro-phenylamino)-8-propyl-8H-pyrido[2,3-d]pyrimidin-7-one 352360-31-7 C16H14F2N4O
    2-(2,4-Difluoro-phenylamino)-8-propyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2E,4Z)-hexa-2,4-dienoate —— C15H13BrN2O3
    (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2E,4Z)-hexa-2,4-dienoate
    —— (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2Z,4E)-hexa-2,4-dienoate —— C15H13BrN2O3
    (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2Z,4E)-hexa-2,4-dienoate
    —— 2-[(2S)-2-(hydroxymethyl)pyrrolidin-1-yl]-8H-pyrido[2,3-d]pyrimidin-7-one —— C12H14N4O2
    2-[(2S)-2-(hydroxymethyl)pyrrolidin-1-yl]-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 6-Methoxy-1,1-dioxo-2-[[4-oxo-9-(2-piperidin-1-ylethoxy)-1,9a-dihydropyrido[1,2-a]pyrimidin-2-yl]oxymethyl]-4-propan-2-yl-1,2-benzothiazol-3-one —— C27H34N4O7S
    6-Methoxy-1,1-dioxo-2-[[4-oxo-9-(2-piperidin-1-ylethoxy)-1,9a-dihydropyrido[1,2-a]pyrimidin-2-yl]oxymethyl]-4-propan-2-yl-1,2-benzothiazol-3-one
    —— 6-[5-[(1-oxo-1,4-thiazinan-4-yl)methyl]furan-2-yl]-N-(4-phenylmethoxyphenyl)pyrido[3,4-d]pyrimidin-4-amine —— C29H27N5O3S
    6-[5-[(1-oxo-1,4-thiazinan-4-yl)methyl]furan-2-yl]-N-(4-phenylmethoxyphenyl)pyrido[3,4-d]pyrimidin-4-amine
    —— N-[(1S)-2-methoxy-1-pyridin-2-ylethyl]-N-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H18N4O3
    N-[(1S)-2-methoxy-1-pyridin-2-ylethyl]-N-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 2-[5-(4-Carboxypiperidinosulphonyl)-2-ethoxyphenyl]-8-n-propylpyrido[3,2-d]pyrimidin-4(3H)-one —— C24H28N4O6S
    2-[5-(4-Carboxypiperidinosulphonyl)-2-ethoxyphenyl]-8-n-propylpyrido[3,2-d]pyrimidin-4(3H)-one
    —— N-[(1R)-2-methoxy-1-pyridin-2-ylethyl]-N-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H18N4O3
    N-[(1R)-2-methoxy-1-pyridin-2-ylethyl]-N-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 4-oxo-N-[(3R)-1-(thiophene-2-carbonyl)piperidin-3-yl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C19H18N4O3S
    4-oxo-N-[(3R)-1-(thiophene-2-carbonyl)piperidin-3-yl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 4-ethoxy-N-[(3-oxo-1,2-oxazol-5-yl)methyl]-3-(4-oxo-3H-pyrido[3,2-d]pyrimidin-2-yl)benzenesulfonamide —— C19H17N5O6S
    4-ethoxy-N-[(3-oxo-1,2-oxazol-5-yl)methyl]-3-(4-oxo-3H-pyrido[3,2-d]pyrimidin-2-yl)benzenesulfonamide
    —— 4-oxo-N-[(3S)-1-(thiophene-2-carbonyl)piperidin-3-yl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C19H18N4O3S
    4-oxo-N-[(3S)-1-(thiophene-2-carbonyl)piperidin-3-yl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 3-[2-[4-(6-fluoro-3-benzofuranyl)-1-piperidinyl]ethyl]-2-methyl-4H-pyrido-[1,2-a]pyrimidin-4-one 154467-91-1 C24H24FN3O2
    3-[2-[4-(6-fluoro-3-benzofuranyl)-1-piperidinyl]ethyl]-2-methyl-4H-pyrido-[1,2-a]pyrimidin-4-one
    —— 1-(3-aminophenyl)-N-[2-(dimethylamino)ethyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C23H23N5O2
    1-(3-aminophenyl)-N-[2-(dimethylamino)ethyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— 3,7-Dimethyl-6-[2-(8-methyl-1,3,4,5-tetrahydropyrido[4,3-b]indol-2-yl)ethyl]-[1,3]thiazolo[3,2-a]pyrimidin-5-one —— C22H24N4OS
    3,7-Dimethyl-6-[2-(8-methyl-1,3,4,5-tetrahydropyrido[4,3-b]indol-2-yl)ethyl]-[1,3]thiazolo[3,2-a]pyrimidin-5-one
    —— 6-[(2,5-Dipropoxyanilino)methyl]-5-methyl-1,2,4a,8a-tetrahydropyrido[2,3-d]pyrimidine-2,4-diamine —— C21H32N6O2
    6-[(2,5-Dipropoxyanilino)methyl]-5-methyl-1,2,4a,8a-tetrahydropyrido[2,3-d]pyrimidine-2,4-diamine
    —— 7-amino-3-benzyl-1,2,3,4-tetrahydro-1-phenylpyrido[2,3-d]pyrimidine-2,4-dione —— C20H16N4O2
    7-amino-3-benzyl-1,2,3,4-tetrahydro-1-phenylpyrido[2,3-d]pyrimidine-2,4-dione
    —— 1-Ethyl-3-[5-methyl-2-(pyridin-4-ylamino)pyrido[2,3-d]pyrimidin-7-yl]urea —— C16H17N7O
    1-Ethyl-3-[5-methyl-2-(pyridin-4-ylamino)pyrido[2,3-d]pyrimidin-7-yl]urea
    —— (5-Methyl-2H-pyrazol-3-yl)-(2-phenylamino-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-yl)-amine 438205-11-9 C17H19N7
    (5-Methyl-2H-pyrazol-3-yl)-(2-phenylamino-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-yl)-amine
    —— 4-hydroxy-9-(2-piperidin-1-ylethoxy)pyrido[1,2-a]pyrimidin-2-one —— C15H19N3O3
    4-hydroxy-9-(2-piperidin-1-ylethoxy)pyrido[1,2-a]pyrimidin-2-one
    —— 6-Pentyl-7-thiophen-2-ylpyrido[2,3-d]pyrimidin-4-amine —— C16H18N4S
    6-Pentyl-7-thiophen-2-ylpyrido[2,3-d]pyrimidin-4-amine
    —— 6-Tert-butyl-7-thiophen-2-ylpyrido[2,3-d]pyrimidin-4-amine —— C15H16N4S
    6-Tert-butyl-7-thiophen-2-ylpyrido[2,3-d]pyrimidin-4-amine
    —— (E)-N-methyl-N-[(3-methyl-1-benzothiophen-2-yl)methyl]-3-[3-(2-morpholin-4-ylethyl)-2-oxo-1,4-dihydropyrido[2,3-d]pyrimidin-6-yl]prop-2-enamide —— C27H31N5O3S
    (E)-N-methyl-N-[(3-methyl-1-benzothiophen-2-yl)methyl]-3-[3-(2-morpholin-4-ylethyl)-2-oxo-1,4-dihydropyrido[2,3-d]pyrimidin-6-yl]prop-2-enamide
    —— 6-[[2,5-Bis(2-ethoxyethoxy)anilino]methyl]-5-methyl-1,2,4a,8a-tetrahydropyrido[2,3-d]pyrimidine-2,4-diamine —— C23H36N6O4
    6-[[2,5-Bis(2-ethoxyethoxy)anilino]methyl]-5-methyl-1,2,4a,8a-tetrahydropyrido[2,3-d]pyrimidine-2,4-diamine