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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
    —— 2-Amino-5,6,7,8-tetramethylpyrido[2,3-d]pyrimidin-4-one —— C11H14N4O
    2-Amino-5,6,7,8-tetramethylpyrido[2,3-d]pyrimidin-4-one
    —— 2-Morpholin-4-yl-9-phenylmethoxypyrido[1,2-a]pyrimidin-4-one —— C19H19N3O3
    2-Morpholin-4-yl-9-phenylmethoxypyrido[1,2-a]pyrimidin-4-one
    —— 6-Hexyl-7-thiophen-2-ylpyrido[2,3-d]pyrimidin-4-amine —— C17H20N4S
    6-Hexyl-7-thiophen-2-ylpyrido[2,3-d]pyrimidin-4-amine
    —— 2-(1H-Indol-5-ylamino)-8-propyl-8H-pyrido[2,3-d]pyrimidin-7-one 352360-33-9 C18H17N5O
    2-(1H-Indol-5-ylamino)-8-propyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 6,7-Dithiophen-2-ylpyrido[2,3-d]pyrimidin-4-amine —— C15H10N4S2
    6,7-Dithiophen-2-ylpyrido[2,3-d]pyrimidin-4-amine
    —— 3-[2-[4-(6-Fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-4-oxo-2,3,6,7,8,9-hexahydropyrido[1,2-a]pyrimidine-9-sulfonic acid —— C23H29FN4O5S
    3-[2-[4-(6-Fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-4-oxo-2,3,6,7,8,9-hexahydropyrido[1,2-a]pyrimidine-9-sulfonic acid
    —— [(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]pyrimidin-9-yl]phosphonic acid —— C23H28FN4O5P
    [(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]pyrimidin-9-yl]phosphonic acid
    —— N-[2-(dimethylamino)ethyl]-2-naphthalen-2-yl-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C27H24N4O2
    N-[2-(dimethylamino)ethyl]-2-naphthalen-2-yl-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— 2,2-dimethylpropyl 4-[2-(2-amino-4-oxo-5,6,7,8-tetrahydro-3H-pyrido[2,3-d]pyrimidin-6-yl)ethyl]benzoate —— C21H28N4O3
    2,2-dimethylpropyl 4-[2-(2-amino-4-oxo-5,6,7,8-tetrahydro-3H-pyrido[2,3-d]pyrimidin-6-yl)ethyl]benzoate
    —— 7-amino-1,2,3,4-tetrahydro-1-(4-methoxyphenyl)-3-propylpyrido[2,3-d]pyrimidine-2,4-dione —— C17H18N4O3
    7-amino-1,2,3,4-tetrahydro-1-(4-methoxyphenyl)-3-propylpyrido[2,3-d]pyrimidine-2,4-dione
    —— N-(5-methyl-1H-pyrazol-3-yl)-2-phenylpyrido[3,4-d]pyrimidin-4-amine —— C17H14N6
    N-(5-methyl-1H-pyrazol-3-yl)-2-phenylpyrido[3,4-d]pyrimidin-4-amine
    —— 7-amino-3-butyl-1,2,3,4-tetrahydro-1-phenylpyrido[2,3-d]pyrimidine-2,4-dione —— C17H18N4O2
    7-amino-3-butyl-1,2,3,4-tetrahydro-1-phenylpyrido[2,3-d]pyrimidine-2,4-dione
    —— 2-Amino-4-hydroxy-6-[2-(3-fluorophenyl)ethyl]-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidine 145769-26-2 C15H17FN4O
    2-Amino-4-hydroxy-6-[2-(3-fluorophenyl)ethyl]-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidine
    —— 4-N-pentylpyrido[2,3-d]pyrimidine-2,4-diamine —— C12H17N5
    4-N-pentylpyrido[2,3-d]pyrimidine-2,4-diamine
    —— 2-(1H-Benzotriazol-5-ylamino)-8-propyl-8H-pyrido[2,3-d]pyrimidin-7-one 352360-35-1 C16H15N7O
    2-(1H-Benzotriazol-5-ylamino)-8-propyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 6-Benzyl-7-thiophen-2-ylpyrido[2,3-d]pyrimidin-4-amine —— C18H14N4S
    6-Benzyl-7-thiophen-2-ylpyrido[2,3-d]pyrimidin-4-amine
    —— 5-(5-BUTYL-2-THIENYL)PYRIDO[2,3-d]PYRIMIDINE-2,4,7(1H,3H,8H)-TRIONE 329208-10-8 C15H15N3O3S
    5-(5-BUTYL-2-THIENYL)PYRIDO[2,3-d]PYRIMIDINE-2,4,7(1H,3H,8H)-TRIONE
    —— (4-(3-fluorobenzyloxy)-phenyl)-(6-(2-((2-propanesulphonyl-ethylamino)methyl)-furan-2-yl)-pyrido[3,4-d]pyrimidin-4-yl)-amine 319917-37-8 C30H30FN5O4S
    (4-(3-fluorobenzyloxy)-phenyl)-(6-(2-((2-propanesulphonyl-ethylamino)methyl)-furan-2-yl)-pyrido[3,4-d]pyrimidin-4-yl)-amine
    —— 8-[(3-chloro-4-methoxyphenyl)methyl]-2-[(2S)-2-(hydroxymethyl)pyrrolidin-1-yl]-7-oxo-N-(1,3,5-trimethylpyrazol-4-yl)pyrido[2,3-d]pyrimidine-6-carboxamide —— C27H30ClN7O4
    8-[(3-chloro-4-methoxyphenyl)methyl]-2-[(2S)-2-(hydroxymethyl)pyrrolidin-1-yl]-7-oxo-N-(1,3,5-trimethylpyrazol-4-yl)pyrido[2,3-d]pyrimidine-6-carboxamide
    —— 2-Ethyl-3-[2-[4-[[1-[(4-fluorophenyl)methyl]benzimidazol-2-yl]methylidene]piperidin-1-yl]ethyl]-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one —— C32H36FN5O
    2-Ethyl-3-[2-[4-[[1-[(4-fluorophenyl)methyl]benzimidazol-2-yl]methylidene]piperidin-1-yl]ethyl]-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one
    —— (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]pyrimidine-9-sulfonic acid —— C23H27FN4O5S
    (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]pyrimidine-9-sulfonic acid
    —— 3-[2-[4-(6-Fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one;dihydrochloride —— C23H29Cl2FN4O2
    3-[2-[4-(6-Fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one;dihydrochloride
    —— 7-Cyclopentyl-5-(4-ethylpiperazine-1-carbonyl)-6-imino-11-methyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C24H30N6O2
    7-Cyclopentyl-5-(4-ethylpiperazine-1-carbonyl)-6-imino-11-methyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 8-(3-Bromophenyl)-12-methyl-2,5,7,13-tetrazatricyclo[7.4.0.02,6]trideca-1(9),5,7,10,12-pentaene —— C16H13BrN4
    8-(3-Bromophenyl)-12-methyl-2,5,7,13-tetrazatricyclo[7.4.0.02,6]trideca-1(9),5,7,10,12-pentaene
    —— 2-phenyl-N-pyridin-4-ylpyrido[3,2-d]pyrimidin-4-amine —— C18H13N5
    2-phenyl-N-pyridin-4-ylpyrido[3,2-d]pyrimidin-4-amine
    —— 2-amino-8-[(3R,5R)-3,5-dimethylmorpholin-4-yl]-3H-pyrido[3,4-d]pyrimidin-4-one —— C13H17N5O2
    2-amino-8-[(3R,5R)-3,5-dimethylmorpholin-4-yl]-3H-pyrido[3,4-d]pyrimidin-4-one
    —— 2-(3,5-Dimethyl-phenylamino)-8-propyl-8H-pyrido[2,3-d]pyrimidin-7-one 352360-55-5 C18H20N4O
    2-(3,5-Dimethyl-phenylamino)-8-propyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 2-(2-ethoxy-5-piperazin-1-ylsulfonylphenyl)-8-propyl-3H-pyrido[3,2-d]pyrimidin-4-one —— C22H27N5O4S
    2-(2-ethoxy-5-piperazin-1-ylsulfonylphenyl)-8-propyl-3H-pyrido[3,2-d]pyrimidin-4-one
    —— 2-(2-aminophenyl)-N-[2-(2-hydroxyethylamino)ethyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C23H23N5O3
    2-(2-aminophenyl)-N-[2-(2-hydroxyethylamino)ethyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— 6-ethoxy-8-methyl-2-{[(1-methanesulfonyl)piperidiny-4-yl]amino}pyrido[2,3-d]pyrimidin-7(8H)-one —— C16H23N5O4S
    6-ethoxy-8-methyl-2-{[(1-methanesulfonyl)piperidiny-4-yl]amino}pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 8-methyl-2-N,6-N-bis(prop-2-enyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine-2,6-diamine —— C14H21N5
    8-methyl-2-N,6-N-bis(prop-2-enyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine-2,6-diamine
    —— 2-chloro-3-[(E)-[(4-methyl-6-oxo-1H-pyrimidin-2-yl)hydrazinylidene]methyl]pyrido[1,2-a]pyrimidin-4-one —— C14H11ClN6O2
    2-chloro-3-[(E)-[(4-methyl-6-oxo-1H-pyrimidin-2-yl)hydrazinylidene]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(E)-(hydroxyimino)methyl]-7-methyl-2-(morpholin-4-yl)-4H-pyrido[1,2-a]pyrimidin-4-one —— C14H16N4O3
    3-[(E)-(hydroxyimino)methyl]-7-methyl-2-(morpholin-4-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— Chinoin-1045 —— C16H16N4O3
    Chinoin-1045
    —— 2-(benzylsulfanyl)-3-[(E)-(2-phenylhydrazinylidene)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one —— C22H18N4OS
    2-(benzylsulfanyl)-3-[(E)-(2-phenylhydrazinylidene)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(benzylthio)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde semicarbazone —— C17H15N5O2S
    2-(benzylthio)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde semicarbazone
    —— 2-hydroxy-N-[(E)-(4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylideneamino]benzamide —— C21H21N5O3
    2-hydroxy-N-[(E)-(4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylideneamino]benzamide
    —— [(E)-[2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylideneamino]thiourea —— C16H20N6OS
    [(E)-[2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylideneamino]thiourea
    —— [(E)-(4-oxopyrido[1,2-a]pyrimidin-3-yl)methylideneamino]thiourea —— C10H9N5OS
    [(E)-(4-oxopyrido[1,2-a]pyrimidin-3-yl)methylideneamino]thiourea
    —— 2-chloro-3-[(E)-[(4-nitrophenyl)hydrazinylidene]methyl]pyrido[1,2-a]pyrimidin-4-one —— C15H10ClN5O3
    2-chloro-3-[(E)-[(4-nitrophenyl)hydrazinylidene]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— N'-{(E)-[2-(4-morpholinyl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}-3-nitrobenzohydrazide —— C20H18N6O5
    N'-{(E)-[2-(4-morpholinyl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}-3-nitrobenzohydrazide
    —— 2-(2,6-Dimethyl-4-morpholinyl)-4-oxo-4H-pyrido[1,2-A]pyrimidine-3-carbaldehyde phenylhydrazone —— C21H23N5O2
    2-(2,6-Dimethyl-4-morpholinyl)-4-oxo-4H-pyrido[1,2-A]pyrimidine-3-carbaldehyde phenylhydrazone
    —— (2E)-2-{[2-(4-methylpiperidin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}hydrazinecarboxamide —— C16H20N6O2
    (2E)-2-{[2-(4-methylpiperidin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}hydrazinecarboxamide
    —— 2-Hydroxy-N'-{(E)-[4-oxo-2-(1-pyrrolidinyl)-4H-pyrido[1,2-A]pyrimidin-3-YL]methylidene}benzohydrazide —— C20H19N5O3
    2-Hydroxy-N'-{(E)-[4-oxo-2-(1-pyrrolidinyl)-4H-pyrido[1,2-A]pyrimidin-3-YL]methylidene}benzohydrazide
    —— N'-{(E)-[2-(4-methyl-1-piperidinyl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}-3-nitrobenzohydrazide —— C22H22N6O4
    N'-{(E)-[2-(4-methyl-1-piperidinyl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}-3-nitrobenzohydrazide
    —— N'-{(E)-[2-(1-Azepanyl)-4-oxo-4H-pyrido[1,2-A]pyrimidin-3-YL]methylidene}-2-hydroxybenzohydrazide —— C22H23N5O3
    N'-{(E)-[2-(1-Azepanyl)-4-oxo-4H-pyrido[1,2-A]pyrimidin-3-YL]methylidene}-2-hydroxybenzohydrazide
    —— N-[(E)-[2-(2,6-dimethylmorpholin-4-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylideneamino]benzamide —— C22H23N5O3
    N-[(E)-[2-(2,6-dimethylmorpholin-4-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylideneamino]benzamide
    —— 3-[(E)-(1,3-benzothiazol-2-ylhydrazinylidene)methyl]-2-benzylsulfanyl-9-methylpyrido[1,2-a]pyrimidin-4-one —— C24H19N5OS2
    3-[(E)-(1,3-benzothiazol-2-ylhydrazinylidene)methyl]-2-benzylsulfanyl-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-hydroxy-N'-{(E)-[2-(4-morpholinyl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}benzohydrazide —— C20H19N5O4
    2-hydroxy-N'-{(E)-[2-(4-morpholinyl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}benzohydrazide
    —— N'-{(E)-[2-(benzylthio)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}-2-hydroxybenzohydrazide —— C23H18N4O3S
    N'-{(E)-[2-(benzylthio)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}-2-hydroxybenzohydrazide