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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-[(2R)-3-(3,5-dimethylphenoxy)-2-hydroxypropyl]pyrido[3,4-d]pyrimidin-4-one —— C18H19N3O3
    3-[(2R)-3-(3,5-dimethylphenoxy)-2-hydroxypropyl]pyrido[3,4-d]pyrimidin-4-one
    —— 3-[(2R)-2-(3-fluorophenyl)-2-hydroxyethyl]pyrido[3,4-d]pyrimidin-4-one —— C15H12FN3O2
    3-[(2R)-2-(3-fluorophenyl)-2-hydroxyethyl]pyrido[3,4-d]pyrimidin-4-one
    —— 3-[(2R)-2-hydroxy-2-(3-methoxyphenyl)ethyl]pyrido[3,4-d]pyrimidin-4-one —— C16H15N3O3
    3-[(2R)-2-hydroxy-2-(3-methoxyphenyl)ethyl]pyrido[3,4-d]pyrimidin-4-one
    —— 3-[(2R)-2-hydroxy-3-(thiophen-2-ylmethoxy)propyl]pyrido[3,4-d]pyrimidin-4-one —— C15H15N3O3S
    3-[(2R)-2-hydroxy-3-(thiophen-2-ylmethoxy)propyl]pyrido[3,4-d]pyrimidin-4-one
    —— N-[2-[(2R)-butan-2-yl]pyrazol-3-yl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C17H20N6O3
    N-[2-[(2R)-butan-2-yl]pyrazol-3-yl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-benzyl-N-[(2R)-butan-2-yl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C21H24N4O3
    N-benzyl-N-[(2R)-butan-2-yl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-benzyl-N-[(2S)-butan-2-yl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C21H24N4O3
    N-benzyl-N-[(2S)-butan-2-yl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[2-[(2S)-butan-2-yl]pyrazol-3-yl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C17H20N6O3
    N-[2-[(2S)-butan-2-yl]pyrazol-3-yl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— [(E)-(9-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylideneamino]thiourea —— C15H18N6O2S
    [(E)-(9-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylideneamino]thiourea
    —— 2-chloro-3-[(E)-[(4,6-dimethylpyrimidin-2-yl)hydrazinylidene]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C16H15ClN6O
    2-chloro-3-[(E)-[(4,6-dimethylpyrimidin-2-yl)hydrazinylidene]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 4-[(3R)-3-[(5-methyl-1,2,4-oxadiazol-3-yl)methyl]piperidin-1-yl]pyrido[2,3-d]pyrimidin-7-amine —— C16H19N7O
    4-[(3R)-3-[(5-methyl-1,2,4-oxadiazol-3-yl)methyl]piperidin-1-yl]pyrido[2,3-d]pyrimidin-7-amine
    —— 4-[(3S)-3-(1,3-thiazol-2-yl)piperidin-1-yl]pyrido[2,3-d]pyrimidin-7-amine —— C15H16N6S
    4-[(3S)-3-(1,3-thiazol-2-yl)piperidin-1-yl]pyrido[2,3-d]pyrimidin-7-amine
    —— 4-[(3S)-3-[(5-methyl-1,2,4-oxadiazol-3-yl)methyl]piperidin-1-yl]pyrido[2,3-d]pyrimidin-7-amine —— C16H19N7O
    4-[(3S)-3-[(5-methyl-1,2,4-oxadiazol-3-yl)methyl]piperidin-1-yl]pyrido[2,3-d]pyrimidin-7-amine
    —— 4-[(3R)-3-(1,3-thiazol-2-yl)piperidin-1-yl]pyrido[2,3-d]pyrimidin-7-amine —— C15H16N6S
    4-[(3R)-3-(1,3-thiazol-2-yl)piperidin-1-yl]pyrido[2,3-d]pyrimidin-7-amine
    —— (2S)-2-(4-methoxyphenyl)-2-[4-(4-oxopyrido[1,2-a]pyrimidine-3-carbonyl)piperazin-1-yl]acetonitrile —— C22H21N5O3
    (2S)-2-(4-methoxyphenyl)-2-[4-(4-oxopyrido[1,2-a]pyrimidine-3-carbonyl)piperazin-1-yl]acetonitrile
    —— 2-(benzylthio)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde [3-chloro-5-(trifluoromethyl)-2-pyridinyl]hydrazone —— C23H17ClF3N5OS
    2-(benzylthio)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde [3-chloro-5-(trifluoromethyl)-2-pyridinyl]hydrazone
    —— (2R)-2-(4-methoxyphenyl)-2-[4-(4-oxopyrido[1,2-a]pyrimidine-3-carbonyl)piperazin-1-yl]acetonitrile —— C22H21N5O3
    (2R)-2-(4-methoxyphenyl)-2-[4-(4-oxopyrido[1,2-a]pyrimidine-3-carbonyl)piperazin-1-yl]acetonitrile
    —— 3-[(E)-(1,3-benzothiazol-2-ylhydrazinylidene)methyl]-9-methyl-2-pyrrolidin-1-ylpyrido[1,2-a]pyrimidin-4-one —— C21H20N6OS
    3-[(E)-(1,3-benzothiazol-2-ylhydrazinylidene)methyl]-9-methyl-2-pyrrolidin-1-ylpyrido[1,2-a]pyrimidin-4-one
    —— (E)-4-(2-((9-methyl-4-oxo-2-(pyrrolidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)hydrazinyl)benzoic acid —— C21H21N5O3
    (E)-4-(2-((9-methyl-4-oxo-2-(pyrrolidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)hydrazinyl)benzoic acid
    —— 2-[[4-[(Z)-3-thiophen-2-ylprop-2-enoyl]piperazin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C20H20N4O2S
    2-[[4-[(Z)-3-thiophen-2-ylprop-2-enoyl]piperazin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 1-methyl-3-[(Z)-3-phenylprop-2-enyl]-7-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C18H14F3N3O2
    1-methyl-3-[(Z)-3-phenylprop-2-enyl]-7-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 1-[(3S)-1-(pyrido[2,3-d]pyrimidin-4-ylamino)pentan-3-yl]pyrrolidin-2-one —— C16H21N5O
    1-[(3S)-1-(pyrido[2,3-d]pyrimidin-4-ylamino)pentan-3-yl]pyrrolidin-2-one
    —— N-[(1S)-1-(2,5-dimethylthiophen-3-yl)ethyl]pyrido[4,3-d]pyrimidin-4-amine —— C15H16N4S
    N-[(1S)-1-(2,5-dimethylthiophen-3-yl)ethyl]pyrido[4,3-d]pyrimidin-4-amine
    —— 1-[(3R)-1-(pyrido[2,3-d]pyrimidin-4-ylamino)pentan-3-yl]pyrrolidin-2-one —— C16H21N5O
    1-[(3R)-1-(pyrido[2,3-d]pyrimidin-4-ylamino)pentan-3-yl]pyrrolidin-2-one
    —— N-[(1R)-1-(2,5-dimethylthiophen-3-yl)ethyl]pyrido[4,3-d]pyrimidin-4-amine —— C15H16N4S
    N-[(1R)-1-(2,5-dimethylthiophen-3-yl)ethyl]pyrido[4,3-d]pyrimidin-4-amine
    —— 6-[(2S)-2-(aminomethyl)pyrrolidine-1-carbonyl]-1-cyclopropylpyrido[2,3-d]pyrimidine-2,4-dione —— C16H19N5O3
    6-[(2S)-2-(aminomethyl)pyrrolidine-1-carbonyl]-1-cyclopropylpyrido[2,3-d]pyrimidine-2,4-dione
    —— 6-[(2R)-2-(aminomethyl)pyrrolidine-1-carbonyl]-1-cyclopropylpyrido[2,3-d]pyrimidine-2,4-dione —— C16H19N5O3
    6-[(2R)-2-(aminomethyl)pyrrolidine-1-carbonyl]-1-cyclopropylpyrido[2,3-d]pyrimidine-2,4-dione
    —— 5-[(3R)-3-aminopyrrolidine-1-carbonyl]-1-ethyl-7-propan-2-ylpyrido[2,3-d]pyrimidine-2,4-dione —— C17H23N5O3
    5-[(3R)-3-aminopyrrolidine-1-carbonyl]-1-ethyl-7-propan-2-ylpyrido[2,3-d]pyrimidine-2,4-dione
    —— 6-[(3R)-3-aminopyrrolidine-1-carbonyl]-3-methyl-1-(2-methylpropyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C17H23N5O3
    6-[(3R)-3-aminopyrrolidine-1-carbonyl]-3-methyl-1-(2-methylpropyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 6-[(3S)-3-aminopyrrolidine-1-carbonyl]-3-methyl-1-(2-methylpropyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C17H23N5O3
    6-[(3S)-3-aminopyrrolidine-1-carbonyl]-3-methyl-1-(2-methylpropyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 6-[2-(Methoxyimino)ethyl]pyrazolo[1,5-a]pyrido[3,4-e]pyrimidine-3-carbonitrile —— C13H10N6O
    6-[2-(Methoxyimino)ethyl]pyrazolo[1,5-a]pyrido[3,4-e]pyrimidine-3-carbonitrile
    —— 7-bromo-4H-pyrido[1,2-a]pyrimidine-3,9-diamine —— C8H9BrN4
    7-bromo-4H-pyrido[1,2-a]pyrimidine-3,9-diamine
    —— 9-methyl-2-[[(3R)-3-[6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl]piperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C22H21F3N6O
    9-methyl-2-[[(3R)-3-[6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl]piperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 9-methyl-2-[[(3S)-3-[6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl]piperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C22H21F3N6O
    9-methyl-2-[[(3S)-3-[6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl]piperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (1R)-2,2-dichloro-N-(1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidin-6-yl)cyclopropane-1-carboxamide —— C13H12Cl2N4O3
    (1R)-2,2-dichloro-N-(1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidin-6-yl)cyclopropane-1-carboxamide
    —— (1S)-2,2-dichloro-N-(1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidin-6-yl)cyclopropane-1-carboxamide —— C13H12Cl2N4O3
    (1S)-2,2-dichloro-N-(1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidin-6-yl)cyclopropane-1-carboxamide
    —— 4,7-dimethyl-2-methylsulfonyl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine —— C10H15N3O2S
    4,7-dimethyl-2-methylsulfonyl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine
    —— (5R,7R)-5,7-dimethyl-2-methylsulfonyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine —— C10H15N3O2S
    (5R,7R)-5,7-dimethyl-2-methylsulfonyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— (5R,7S)-5,7-dimethyl-2-methylsulfonyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine —— C10H15N3O2S
    (5R,7S)-5,7-dimethyl-2-methylsulfonyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— (5S,7R)-5,7-dimethyl-2-methylsulfonyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine —— C10H15N3O2S
    (5S,7R)-5,7-dimethyl-2-methylsulfonyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— (5S,7S)-5,7-dimethyl-2-methylsulfonyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine —— C10H15N3O2S
    (5S,7S)-5,7-dimethyl-2-methylsulfonyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 2-(2,4,6-triazatricyclo[8.5.0.03,8]pentadeca-1(10),2,4,6,8-pentaen-5-yl)ethanamine —— C14H18N4
    2-(2,4,6-triazatricyclo[8.5.0.03,8]pentadeca-1(10),2,4,6,8-pentaen-5-yl)ethanamine
    —— 2-(4,6,8-triazatricyclo[8.5.0.02,7]pentadeca-1,3,5,7,9-pentaen-5-yl)ethanamine —— C14H18N4
    2-(4,6,8-triazatricyclo[8.5.0.02,7]pentadeca-1,3,5,7,9-pentaen-5-yl)ethanamine
    —— 1-[12-(aminomethyl)-2,5,11,13-tetrazatricyclo[7.4.0.03,7]trideca-1,3(7),8,10,12-pentaen-5-yl]ethanone —— C12H13N5O
    1-[12-(aminomethyl)-2,5,11,13-tetrazatricyclo[7.4.0.03,7]trideca-1,3(7),8,10,12-pentaen-5-yl]ethanone
    —— 1-(13-amino-11-methyl-4,8,10,12-tetrazatricyclo[7.4.0.02,6]trideca-1,6,8,10,12-pentaen-4-yl)ethanone —— C12H13N5O
    1-(13-amino-11-methyl-4,8,10,12-tetrazatricyclo[7.4.0.02,6]trideca-1,6,8,10,12-pentaen-4-yl)ethanone
    —— N-[(E)-(4-methoxyphenyl)methyleneamino]-3-methyl-2,4-dioxo-1H-pyrido[2,3-d]pyrimidine-6-carboxamide —— C17H15N5O4
    N-[(E)-(4-methoxyphenyl)methyleneamino]-3-methyl-2,4-dioxo-1H-pyrido[2,3-d]pyrimidine-6-carboxamide
    —— 1-[11-(aminomethyl)-4,8,10,12-tetrazatricyclo[7.4.0.02,6]trideca-1,6,8,10,12-pentaen-4-yl]ethanone —— C12H13N5O
    1-[11-(aminomethyl)-4,8,10,12-tetrazatricyclo[7.4.0.02,6]trideca-1,6,8,10,12-pentaen-4-yl]ethanone
    —— 5,13-dimethyl-2,4,6,13-tetrazatricyclo[8.5.0.03,8]pentadeca-1,3,5,7,9-pentaen-7-amine —— C13H17N5
    5,13-dimethyl-2,4,6,13-tetrazatricyclo[8.5.0.03,8]pentadeca-1,3,5,7,9-pentaen-7-amine
    —— 5,13-dimethyl-4,6,8,13-tetrazatricyclo[8.5.0.02,7]pentadeca-1,3,5,7,9-pentaen-3-amine —— C13H17N5
    5,13-dimethyl-4,6,8,13-tetrazatricyclo[8.5.0.02,7]pentadeca-1,3,5,7,9-pentaen-3-amine
    —— (13-methyl-4,6,8,13-tetrazatricyclo[8.5.0.02,7]pentadeca-1,3,5,7,9-pentaen-5-yl)methanamine —— C13H17N5
    (13-methyl-4,6,8,13-tetrazatricyclo[8.5.0.02,7]pentadeca-1,3,5,7,9-pentaen-5-yl)methanamine