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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-Chloro-5-(benzyloxy)-5,10-dihydro-2-(methylthio)-5-(trifluoromethyl)pyrimido[4,5-b]quinoline 335448-28-7 C20H15ClF3N3OS
    7-Chloro-5-(benzyloxy)-5,10-dihydro-2-(methylthio)-5-(trifluoromethyl)pyrimido[4,5-b]quinoline
    —— 9-hydroxy-4-oxo-N-[(1S)-2,2,2-trifluoro-1-pyridin-2-ylethyl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C16H11F3N4O3
    9-hydroxy-4-oxo-N-[(1S)-2,2,2-trifluoro-1-pyridin-2-ylethyl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 2-[2-Ethoxy-5-(4-methyl-1-piperazinylsulphonyl)phenyl]-pyrido[3,2-d]pyrimidin-4(3H)-one 155879-66-6 C20H23N5O4S
    2-[2-Ethoxy-5-(4-methyl-1-piperazinylsulphonyl)phenyl]-pyrido[3,2-d]pyrimidin-4(3H)-one
    —— 9-hydroxy-4-oxo-N-[(1R)-2,2,2-trifluoro-1-pyridin-2-ylethyl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C16H11F3N4O3
    9-hydroxy-4-oxo-N-[(1R)-2,2,2-trifluoro-1-pyridin-2-ylethyl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— (9R)-2,4-dimethyl-9-[(Z)-2-phenylethenyl]-9,10-dihydro-8H-pyrimido[4,5-c]isoquinoline-1,3,7-trione —— C21H19N3O3
    (9R)-2,4-dimethyl-9-[(Z)-2-phenylethenyl]-9,10-dihydro-8H-pyrimido[4,5-c]isoquinoline-1,3,7-trione
    —— (9R)-4-(2-methoxyethyl)-9-[(Z)-2-phenylethenyl]-9,10-dihydro-8H-pyrimido[4,5-c]isoquinoline-1,3,7-trione —— C22H21N3O4
    (9R)-4-(2-methoxyethyl)-9-[(Z)-2-phenylethenyl]-9,10-dihydro-8H-pyrimido[4,5-c]isoquinoline-1,3,7-trione
    —— (9S)-2,4-dimethyl-9-[(Z)-2-phenylethenyl]-9,10-dihydro-8H-pyrimido[4,5-c]isoquinoline-1,3,7-trione —— C21H19N3O3
    (9S)-2,4-dimethyl-9-[(Z)-2-phenylethenyl]-9,10-dihydro-8H-pyrimido[4,5-c]isoquinoline-1,3,7-trione
    —— (9S)-4-(2-methoxyethyl)-9-[(Z)-2-phenylethenyl]-9,10-dihydro-8H-pyrimido[4,5-c]isoquinoline-1,3,7-trione —— C22H21N3O4
    (9S)-4-(2-methoxyethyl)-9-[(Z)-2-phenylethenyl]-9,10-dihydro-8H-pyrimido[4,5-c]isoquinoline-1,3,7-trione
    —— 6-[(2-Ethoxy-5-propoxyanilino)methyl]-5-methyl-1,2,4a,8a-tetrahydropyrido[2,3-d]pyrimidine-2,4-diamine —— C20H30N6O2
    6-[(2-Ethoxy-5-propoxyanilino)methyl]-5-methyl-1,2,4a,8a-tetrahydropyrido[2,3-d]pyrimidine-2,4-diamine
    —— 7-amino-3-butyl-1-(3,5-dimethoxyphenyl)-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-2,4-dione —— C19H22N4O4
    7-amino-3-butyl-1-(3,5-dimethoxyphenyl)-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-2,4-dione
    —— 7-Chloro-5-(cyclobutylmethoxy)-5,10-dihydro-5-(trifluoromethyl)pyrimido[4,5-b]quinoline 335448-31-2 C17H15ClF3N3O
    7-Chloro-5-(cyclobutylmethoxy)-5,10-dihydro-5-(trifluoromethyl)pyrimido[4,5-b]quinoline
    —— 7-Amino-3-benzyl-1-cyclohexa-1,3-dien-1-ylpyrido[2,3-d]pyrimidine-2,4-dione —— C20H18N4O2
    7-Amino-3-benzyl-1-cyclohexa-1,3-dien-1-ylpyrido[2,3-d]pyrimidine-2,4-dione
    —— N-[2-[(3S)-3-carbamoylpiperidin-1-yl]ethyl]-6-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H23N5O3
    N-[2-[(3S)-3-carbamoylpiperidin-1-yl]ethyl]-6-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— (5-Methyl-2H-pyrazol-3-yl)-(2-phenyl-pyrido[2,3-d]pyrimidin-4-yl)-amine —— C17H14N6
    (5-Methyl-2H-pyrazol-3-yl)-(2-phenyl-pyrido[2,3-d]pyrimidin-4-yl)-amine
    —— [3-[2-[4-(6-Fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-9-yl]phosphonic acid —— C23H28FN4O5P
    [3-[2-[4-(6-Fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-9-yl]phosphonic acid
    —— [3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-9-yl]phosphonic acid;(2R,3R,4R,5S,6R)-6-(hydroxymethyl)-3-(methylamino)oxane-2,4,5-triol —— C30H43FN5O10P
    [3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-9-yl]phosphonic acid;(2R,3R,4R,5S,6R)-6-(hydroxymethyl)-3-(methylamino)oxane-2,4,5-triol
    —— N-[(4-fluorophenyl)methyl]-9-hydroxy-N-[(2R)-1-methoxypropan-2-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C20H20FN3O4
    N-[(4-fluorophenyl)methyl]-9-hydroxy-N-[(2R)-1-methoxypropan-2-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(4-fluorophenyl)methyl]-9-hydroxy-N-[(2S)-1-methoxypropan-2-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C20H20FN3O4
    N-[(4-fluorophenyl)methyl]-9-hydroxy-N-[(2S)-1-methoxypropan-2-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[4-[(3-fluorophenyl)methoxy]phenyl]-6-[4-[(2-methylsulfonylethylamino)methyl]furan-2-yl]pyrido[3,4-d]pyrimidin-4-amine —— C28H26FN5O4S
    N-[4-[(3-fluorophenyl)methoxy]phenyl]-6-[4-[(2-methylsulfonylethylamino)methyl]furan-2-yl]pyrido[3,4-d]pyrimidin-4-amine
    —— 1-(3-fluorophenyl)-3-[[(3S)-1-(4-oxopyrido[1,2-a]pyrimidine-3-carbonyl)piperidin-3-yl]methyl]urea —— C22H22FN5O3
    1-(3-fluorophenyl)-3-[[(3S)-1-(4-oxopyrido[1,2-a]pyrimidine-3-carbonyl)piperidin-3-yl]methyl]urea
    —— 7-chloro-2-[[(2S)-2-methyl-5-nitro-2,3-dihydroindol-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H15ClN4O3
    7-chloro-2-[[(2S)-2-methyl-5-nitro-2,3-dihydroindol-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-chloro-2-[[(2R)-2-methyl-5-nitro-2,3-dihydroindol-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H15ClN4O3
    7-chloro-2-[[(2R)-2-methyl-5-nitro-2,3-dihydroindol-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— N4-(1-(3-Fluoro-benzyl)-1H-indazol-5-yl)-N6,N6-dimethyl-pyrido[3,4-d]pyrimidine-4,6-diamine —— C23H20FN7
    N4-(1-(3-Fluoro-benzyl)-1H-indazol-5-yl)-N6,N6-dimethyl-pyrido[3,4-d]pyrimidine-4,6-diamine
    —— 7-Chloro-5-((4-methylpiperazin-1-yl)prop-1-oxy)-5,10-dihydro-5-(trifluoromethyl)pyrimido[4,5-b]quinoline 335448-37-8 C20H23ClF3N5O
    7-Chloro-5-((4-methylpiperazin-1-yl)prop-1-oxy)-5,10-dihydro-5-(trifluoromethyl)pyrimido[4,5-b]quinoline
    —— 6-[[2,5-Bis(2-methoxyethoxy)anilino]methyl]-5-methyl-1,2,4a,8a-tetrahydropyrido[2,3-d]pyrimidine-2,4-diamine —— C21H32N6O4
    6-[[2,5-Bis(2-methoxyethoxy)anilino]methyl]-5-methyl-1,2,4a,8a-tetrahydropyrido[2,3-d]pyrimidine-2,4-diamine
    —— 2-(3-aminophenyl)-N-[2-(2-hydroxyethylamino)ethyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C23H23N5O3
    2-(3-aminophenyl)-N-[2-(2-hydroxyethylamino)ethyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— 3-[(2R)-2-benzyl-3-oxopiperazine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C20H18N4O3
    3-[(2R)-2-benzyl-3-oxopiperazine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 3,4,5-trimethoxy-N-(13-oxo-1,5,6-triazatricyclo[7.4.0.02,6]trideca-2,4,8-trien-7-ylidene)benzamide —— C20H20N4O5
    3,4,5-trimethoxy-N-(13-oxo-1,5,6-triazatricyclo[7.4.0.02,6]trideca-2,4,8-trien-7-ylidene)benzamide
    —— 7-chloro-5-(2-pyrrolidin-1-ylethoxy)-5-(trifluoromethyl)-10H-pyrimido[4,5-b]quinoline —— C18H18ClF3N4O
    7-chloro-5-(2-pyrrolidin-1-ylethoxy)-5-(trifluoromethyl)-10H-pyrimido[4,5-b]quinoline
    —— 3-[(2S)-2-benzyl-3-oxopiperazine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C20H18N4O3
    3-[(2S)-2-benzyl-3-oxopiperazine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 6-[(2-Methoxy-5-propoxyanilino)methyl]-5-methyl-1,2,4a,8a-tetrahydropyrido[2,3-d]pyrimidine-2,4-diamine —— C19H28N6O2
    6-[(2-Methoxy-5-propoxyanilino)methyl]-5-methyl-1,2,4a,8a-tetrahydropyrido[2,3-d]pyrimidine-2,4-diamine
    —— 9-hydroxy-3-[(5R)-1-oxa-9-azaspiro[4.6]undecane-9-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C18H21N3O4
    9-hydroxy-3-[(5R)-1-oxa-9-azaspiro[4.6]undecane-9-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 9-hydroxy-3-[(5S)-1-oxa-9-azaspiro[4.6]undecane-9-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C18H21N3O4
    9-hydroxy-3-[(5S)-1-oxa-9-azaspiro[4.6]undecane-9-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-(2-fluorophenyl)-N-pyridin-4-ylpyrido[2,3-d]pyrimidin-4-amine —— C18H12FN5
    2-(2-fluorophenyl)-N-pyridin-4-ylpyrido[2,3-d]pyrimidin-4-amine
    —— 2-[7-chloro-5-(trifluoromethyl)-10H-pyrimido[4,5-b]quinolin-5-yl]-N,N-dimethylethanamine —— C16H16ClF3N4
    2-[7-chloro-5-(trifluoromethyl)-10H-pyrimido[4,5-b]quinolin-5-yl]-N,N-dimethylethanamine
    —— 5-[(Z)-2-(4-methoxyphenyl)ethenyl]-2-morpholin-4-yl-1H-pyrido[2,3-d]pyrimidin-4-one —— C20H20N4O3
    5-[(Z)-2-(4-methoxyphenyl)ethenyl]-2-morpholin-4-yl-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 2-ethylsulfanyl-3-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-4-one —— C14H17N3O2S
    2-ethylsulfanyl-3-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-4-one
    —— 9-methyl-2-(2H-tetrazol-5-yl)pyrido[1,2-a]pyrimidin-4-one —— C10H8N6O
    9-methyl-2-(2H-tetrazol-5-yl)pyrido[1,2-a]pyrimidin-4-one
    —— 2-ethylsulfanyl-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-4-one —— C14H17N3O2S
    2-ethylsulfanyl-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-4-one
    —— 3-(5-hydroxyhexyl)-1,7-dimethyl-8H-pyrido[2,3-d]pyrimidine-2,4,5-trione —— C15H21N3O4
    3-(5-hydroxyhexyl)-1,7-dimethyl-8H-pyrido[2,3-d]pyrimidine-2,4,5-trione
    —— (Z)-3-[9-methyl-2-[(3S)-3-methylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-(4-methylphenyl)sulfonylprop-2-enenitrile —— C25H26N4O3S
    (Z)-3-[9-methyl-2-[(3S)-3-methylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-(4-methylphenyl)sulfonylprop-2-enenitrile
    —— (Z)-2-cyano-3-[2-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-[(3S)-1,1-dioxothiolan-3-yl]prop-2-enamide —— C23H27N5O5S
    (Z)-2-cyano-3-[2-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-[(3S)-1,1-dioxothiolan-3-yl]prop-2-enamide
    —— N-[(1R)-1-(3-methoxy-4-pentoxyphenyl)ethyl]-8-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C24H29N3O4
    N-[(1R)-1-(3-methoxy-4-pentoxyphenyl)ethyl]-8-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— (Z)-2-cyano-N-(4-ethoxyphenyl)-3-[9-methyl-2-[(3S)-3-methylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enamide —— C27H29N5O3
    (Z)-2-cyano-N-(4-ethoxyphenyl)-3-[9-methyl-2-[(3S)-3-methylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enamide
    —— N-[(1S)-1-(3-methoxy-4-pentoxyphenyl)ethyl]-8-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C24H29N3O4
    N-[(1S)-1-(3-methoxy-4-pentoxyphenyl)ethyl]-8-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one;(3R)-N-methyl-3-phenyl-3-[4-(trifluoromethyl)phenoxy]propan-1-amine —— C40H45F4N5O4
    3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one;(3R)-N-methyl-3-phenyl-3-[4-(trifluoromethyl)phenoxy]propan-1-amine
    —— [(9R)-3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-9-yl]phosphonic acid —— C23H28FN4O5P
    [(9R)-3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-9-yl]phosphonic acid
    —— 9,10-dimethoxy-3-[2-[[(Z)-2-nitro-1-(propan-2-ylamino)ethenyl]amino]ethyl]-2-(2,4,6-trimethylphenyl)imino-6,7-dihydropyrimido[6,1-a]isoquinolin-4-one —— C30H38N6O5
    9,10-dimethoxy-3-[2-[[(Z)-2-nitro-1-(propan-2-ylamino)ethenyl]amino]ethyl]-2-(2,4,6-trimethylphenyl)imino-6,7-dihydropyrimido[6,1-a]isoquinolin-4-one
    —— (9S)-3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidine-9-sulfonic acid —— C23H27FN4O5S
    (9S)-3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidine-9-sulfonic acid
    —— (5E)-3-[[(2S)-oxolan-2-yl]methyl]-5-[[4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H28N4O4S2
    (5E)-3-[[(2S)-oxolan-2-yl]methyl]-5-[[4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one