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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
    —— (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl cyclohexanecarboxylate —— C16H17BrN2O3
    (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl cyclohexanecarboxylate
    —— (5R)-3,8,8-trimethyl-1-(2-methylpropyl)-5-thiophen-2-yl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione —— C22H27N3O3S
    (5R)-3,8,8-trimethyl-1-(2-methylpropyl)-5-thiophen-2-yl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione
    —— 3-(3-Hydroxypropyl)-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one —— C21H20N4O3S
    3-(3-Hydroxypropyl)-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one
    —— 4-[6-(3-methylphenyl)sulfonyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]morpholine —— C23H31N5O3S
    4-[6-(3-methylphenyl)sulfonyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]morpholine
    —— 2-chloro-1-[4-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C16H23ClN4O2
    2-chloro-1-[4-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— N-[2-(difluoromethoxy)phenyl]-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]acetamide —— C19H17F2N3O3S
    N-[2-(difluoromethoxy)phenyl]-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]acetamide
    —— (9R)-3,13,21-triazapentacyclo[11.8.0.02,10.04,9.015,20]henicosa-1(21),2(10),3,5,7,15,17,19-octaen-14-one —— C18H13N3O
    (9R)-3,13,21-triazapentacyclo[11.8.0.02,10.04,9.015,20]henicosa-1(21),2(10),3,5,7,15,17,19-octaen-14-one
    —— (9S)-3,13,21-triazapentacyclo[11.8.0.02,10.04,9.015,20]henicosa-1(21),2(10),3,5,7,15,17,19-octaen-14-one —— C18H13N3O
    (9S)-3,13,21-triazapentacyclo[11.8.0.02,10.04,9.015,20]henicosa-1(21),2(10),3,5,7,15,17,19-octaen-14-one
    —— N-(2,3-dihydro-1H-inden-5-yl)-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]acetamide —— C21H21N3O2S
    N-(2,3-dihydro-1H-inden-5-yl)-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]acetamide
    —— (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (1S)-cyclohex-3-ene-1-carboxylate —— C16H15BrN2O3
    (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (1S)-cyclohex-3-ene-1-carboxylate
    —— 2-[(5,7-Dimethyl-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C17H16N6OS
    2-[(5,7-Dimethyl-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 7-Methyl-2-[(2-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C21H20N4OS2
    7-Methyl-2-[(2-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-methyl-2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one —— C17H19N5OS
    7-methyl-2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one
    —— 5-[(3S)-1-(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)piperidin-3-yl]-3-(2-methylpropyl)-1,2,4-oxadiazole —— C20H26N6O
    5-[(3S)-1-(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)piperidin-3-yl]-3-(2-methylpropyl)-1,2,4-oxadiazole
    —— 6-amino-5-(4-chlorophenyl)sulfonyl-11-methyl-7-[[(2R)-oxolan-2-yl]methyl]-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaen-2-one —— C23H22ClN4O4S+
    6-amino-5-(4-chlorophenyl)sulfonyl-11-methyl-7-[[(2R)-oxolan-2-yl]methyl]-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaen-2-one
    —— 2-[2-[(3S)-1-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]piperidin-3-yl]imidazol-1-yl]acetamide —— C19H22N6O2
    2-[2-[(3S)-1-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]piperidin-3-yl]imidazol-1-yl]acetamide
    —— N-[(2R)-1-(3,5-dimethylpyrazol-1-yl)propan-2-yl]-5,7-dimethylpyrido[2,3-d]pyrimidin-4-amine —— C17H22N6
    N-[(2R)-1-(3,5-dimethylpyrazol-1-yl)propan-2-yl]-5,7-dimethylpyrido[2,3-d]pyrimidin-4-amine
    —— 1-[(2S)-2-[[(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)amino]methyl]morpholin-4-yl]ethanone —— C16H21N5O2
    1-[(2S)-2-[[(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)amino]methyl]morpholin-4-yl]ethanone
    —— 1-[(2R)-2-[[(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)amino]methyl]morpholin-4-yl]ethanone —— C16H21N5O2
    1-[(2R)-2-[[(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)amino]methyl]morpholin-4-yl]ethanone
    —— benzyl (5R)-7-methyl-5-(5-methylthiophen-2-yl)-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C21H19N3O4S
    benzyl (5R)-7-methyl-5-(5-methylthiophen-2-yl)-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— benzyl (5S)-7-methyl-5-(5-methylthiophen-2-yl)-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C21H19N3O4S
    benzyl (5S)-7-methyl-5-(5-methylthiophen-2-yl)-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— benzyl (5S)-5-(3-fluorophenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C22H18FN3O4
    benzyl (5S)-5-(3-fluorophenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— N-[(2S)-2-ethoxypropyl]-N,5,7-trimethylpyrido[2,3-d]pyrimidin-4-amine —— C15H22N4O
    N-[(2S)-2-ethoxypropyl]-N,5,7-trimethylpyrido[2,3-d]pyrimidin-4-amine
    —— 3-[(3S)-3-(1-butylimidazol-2-yl)piperidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C21H25N5O2
    3-[(3S)-3-(1-butylimidazol-2-yl)piperidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(3R)-3-(1-butylimidazol-2-yl)piperidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C21H25N5O2
    3-[(3R)-3-(1-butylimidazol-2-yl)piperidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[5-[(4-Methoxyphenyl)methyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C20H18N4O3S
    2-[[5-[(4-Methoxyphenyl)methyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-(cyclopropylmethyl)-7-[(2S)-2-(2-propan-2-ylimidazol-1-yl)propanoyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C20H27N5O2
    2-(cyclopropylmethyl)-7-[(2S)-2-(2-propan-2-ylimidazol-1-yl)propanoyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 2-(cyclopropylmethyl)-7-[(2R)-2-(2-propan-2-ylimidazol-1-yl)propanoyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C20H27N5O2
    2-(cyclopropylmethyl)-7-[(2R)-2-(2-propan-2-ylimidazol-1-yl)propanoyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 2-[[5-(3,4-Dimethylphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C20H18N4O2S
    2-[[5-(3,4-Dimethylphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— (3S)-3-[2-[4-(dimethylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]-2-oxoethyl]-4,6-dimethyl-1,3-dihydroindol-2-one —— C21H25N5O2
    (3S)-3-[2-[4-(dimethylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]-2-oxoethyl]-4,6-dimethyl-1,3-dihydroindol-2-one
    —— (3S)-1-[2-(8-chloro-1,3,4,5-tetrahydropyrido[4,3-b]indol-2-yl)pyrimidin-4-yl]pyrrolidin-3-ol —— C19H20ClN5O
    (3S)-1-[2-(8-chloro-1,3,4,5-tetrahydropyrido[4,3-b]indol-2-yl)pyrimidin-4-yl]pyrrolidin-3-ol
    —— (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2E,4E)-hexa-2,4-dienoate —— C15H13BrN2O3
    (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2E,4E)-hexa-2,4-dienoate
    —— N-[[(2S)-1-ethylpyrrolidin-2-yl]methyl]-2-(10-oxo-2,3,7,11-tetrazatricyclo[7.4.0.02,6]trideca-1(9),3,5,7,12-pentaen-11-yl)acetamide —— C18H22N6O2
    N-[[(2S)-1-ethylpyrrolidin-2-yl]methyl]-2-(10-oxo-2,3,7,11-tetrazatricyclo[7.4.0.02,6]trideca-1(9),3,5,7,12-pentaen-11-yl)acetamide
    —— N-[[(2R)-1-ethylpyrrolidin-2-yl]methyl]-2-(10-oxo-2,3,7,11-tetrazatricyclo[7.4.0.02,6]trideca-1(9),3,5,7,12-pentaen-11-yl)acetamide —— C18H22N6O2
    N-[[(2R)-1-ethylpyrrolidin-2-yl]methyl]-2-(10-oxo-2,3,7,11-tetrazatricyclo[7.4.0.02,6]trideca-1(9),3,5,7,12-pentaen-11-yl)acetamide
    —— (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(4-chlorophenyl)acetate —— C17H12BrClN2O3
    (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(4-chlorophenyl)acetate
    —— 3-[(Z)-[[(3S)-1,1-dioxothiolan-3-yl]hydrazinylidene]methyl]-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-4-one —— C18H23N5O3S
    3-[(Z)-[[(3S)-1,1-dioxothiolan-3-yl]hydrazinylidene]methyl]-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-4-one
    —— 7-Methyl-2-[[4-methyl-5-(thiophen-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C18H17N5OS2
    7-Methyl-2-[[4-methyl-5-(thiophen-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[methyl-[(1S)-1-(1-methylpiperidin-4-yl)ethyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C17H23N5O3
    2-[methyl-[(1S)-1-(1-methylpiperidin-4-yl)ethyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— 2-[methyl-[(1R)-1-(1-methylpiperidin-4-yl)ethyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C17H23N5O3
    2-[methyl-[(1R)-1-(1-methylpiperidin-4-yl)ethyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— methyl (E)-2-cyano-3-[9-methyl-2-[(3S)-3-methylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate —— C20H22N4O3
    methyl (E)-2-cyano-3-[9-methyl-2-[(3S)-3-methylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate
    —— methyl (E)-2-cyano-3-[9-methyl-2-[(3R)-3-methylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate —— C20H22N4O3
    methyl (E)-2-cyano-3-[9-methyl-2-[(3R)-3-methylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate
    —— 6-amino-7-[(4-fluorophenyl)methyl]-N-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C20H17FN5O2+
    6-amino-7-[(4-fluorophenyl)methyl]-N-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 6-amino-11-methyl-N-[(4-methylphenyl)methyl]-2-oxo-7-propan-2-yl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C24H26N5O2+
    6-amino-11-methyl-N-[(4-methylphenyl)methyl]-2-oxo-7-propan-2-yl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-cyclopentylacetate —— C16H17BrN2O3
    (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-cyclopentylacetate
    —— 2-[(5S)-5-methyl-1,4-oxazepan-4-yl]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C14H16N4O4
    2-[(5S)-5-methyl-1,4-oxazepan-4-yl]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— ethyl (5R)-7-methyl-2,4-dioxo-5-quinolin-6-yl-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H18N4O4
    ethyl (5R)-7-methyl-2,4-dioxo-5-quinolin-6-yl-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 2-[(5R)-5-methyl-1,4-oxazepan-4-yl]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C14H16N4O4
    2-[(5R)-5-methyl-1,4-oxazepan-4-yl]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(dimethylamino)benzoate —— C19H19N3O3
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(dimethylamino)benzoate
    —— methyl (5R)-7-methyl-2,4-dioxo-5-[3-(trifluoromethyl)phenyl]-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C17H14F3N3O4
    methyl (5R)-7-methyl-2,4-dioxo-5-[3-(trifluoromethyl)phenyl]-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-9,10-dimethoxy-6,7-dihydropyrimido[6,1-a]isoquinolin-4-one —— C20H25N3O4
    2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-9,10-dimethoxy-6,7-dihydropyrimido[6,1-a]isoquinolin-4-one