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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
    —— 1-[(1S,12R)-7-methyl-4,8,9,15-tetrazatetracyclo[10.2.1.02,10.05,9]pentadeca-2(10),3,5,7-tetraen-15-yl]-2-pyridin-2-ylethanone —— C19H19N5O
    1-[(1S,12R)-7-methyl-4,8,9,15-tetrazatetracyclo[10.2.1.02,10.05,9]pentadeca-2(10),3,5,7-tetraen-15-yl]-2-pyridin-2-ylethanone
    —— 2-[(3S)-3-methylpiperidin-1-yl]-7-(pyridin-3-ylmethyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C19H25N5O
    2-[(3S)-3-methylpiperidin-1-yl]-7-(pyridin-3-ylmethyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— propan-2-yl (4R)-4-(2-chloro-4-oxopyrido[1,2-a]pyrimidin-3-yl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C17H17ClN4O4
    propan-2-yl (4R)-4-(2-chloro-4-oxopyrido[1,2-a]pyrimidin-3-yl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— N-[[3-[[(1R)-cyclohex-3-en-1-yl]methoxy]phenyl]methyl]-4-oxo-N-(pyridin-2-ylmethyl)pyrido[1,2-a]pyrimidine-3-carboxamide —— C29H28N4O3
    N-[[3-[[(1R)-cyclohex-3-en-1-yl]methoxy]phenyl]methyl]-4-oxo-N-(pyridin-2-ylmethyl)pyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(2R)-5-(diethylamino)pentan-2-yl]-6-methyl-2-oxo-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C21H29N5O2
    N-[(2R)-5-(diethylamino)pentan-2-yl]-6-methyl-2-oxo-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— 8-methyl-2-[[5-morpholin-4-yl-4-[[(2S)-oxolan-2-yl]methyl]-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C21H26N6O3S
    8-methyl-2-[[5-morpholin-4-yl-4-[[(2S)-oxolan-2-yl]methyl]-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (2E)-2-(1,3-benzothiazol-2-yl)-3-[9-methyl-2-(4-methylpiperidin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile —— C25H23N5OS
    (2E)-2-(1,3-benzothiazol-2-yl)-3-[9-methyl-2-(4-methylpiperidin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile
    —— ethyl 1-{3-[(Z)-(3-butyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}piperidine-4-carboxylate —— C25H30N4O4S2
    ethyl 1-{3-[(Z)-(3-butyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}piperidine-4-carboxylate
    —— 3-{(Z)-[3-(3-ethoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-{[3-(1H-imidazol-1-yl)propyl]amino}-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C24H28N6O3S2
    3-{(Z)-[3-(3-ethoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-{[3-(1H-imidazol-1-yl)propyl]amino}-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (Z)-3-butyl-5-((2-((1-hydroxybutan-2-yl)amino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-2-thioxothiazolidin-4-one —— C21H26N4O3S2
    (Z)-3-butyl-5-((2-((1-hydroxybutan-2-yl)amino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-2-thioxothiazolidin-4-one
    —— 2-[[5-morpholin-4-yl-4-[[(2R)-oxolan-2-yl]methyl]-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C20H24N6O3S
    2-[[5-morpholin-4-yl-4-[[(2R)-oxolan-2-yl]methyl]-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(2S)-6-chloro-3-oxo-4H-1,4-benzothiazin-2-yl]acetate —— C19H14ClN3O4S
    (4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(2S)-6-chloro-3-oxo-4H-1,4-benzothiazin-2-yl]acetate
    —— 2-[[(1R)-1-(2-methoxyphenyl)ethyl]amino]pyrido[1,2-a]pyrimidin-4-one —— C17H17N3O2
    2-[[(1R)-1-(2-methoxyphenyl)ethyl]amino]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(4S)-4-methyl-6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl]pyrido[1,2-a]pyrimidin-4-one —— C16H15N3OS
    2-[(4S)-4-methyl-6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl]pyrido[1,2-a]pyrimidin-4-one
    —— (3S)-1-(4-oxopyrido[1,2-a]pyrimidin-2-yl)-N-phenylpiperidine-3-carboxamide —— C20H20N4O2
    (3S)-1-(4-oxopyrido[1,2-a]pyrimidin-2-yl)-N-phenylpiperidine-3-carboxamide
    —— N,N-diethyl-4-[(1R)-1-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)amino]ethyl]benzenesulfonamide —— C20H24N4O3S
    N,N-diethyl-4-[(1R)-1-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)amino]ethyl]benzenesulfonamide
    —— [(Z)-(4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylideneamino]urea —— C15H18N6O2
    [(Z)-(4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylideneamino]urea
    —— 2-(3,4-dihydroisoquinolin-2(1H)-yl)-9-methyl-3-[(Z)-(4-oxo-3-pentyl-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one —— C27H28N4O2S2
    2-(3,4-dihydroisoquinolin-2(1H)-yl)-9-methyl-3-[(Z)-(4-oxo-3-pentyl-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-chloro-3-[(Z)-[(4-methyl-6-oxo-1H-pyrimidin-2-yl)hydrazinylidene]methyl]pyrido[1,2-a]pyrimidin-4-one —— C14H11ClN6O2
    2-chloro-3-[(Z)-[(4-methyl-6-oxo-1H-pyrimidin-2-yl)hydrazinylidene]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (Z)-5-((4-oxo-2-thiomorpholino-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-3-((tetrahydrofuran-2-yl)methyl)-2-thioxothiazolidin-4-one —— C21H22N4O3S3
    (Z)-5-((4-oxo-2-thiomorpholino-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-3-((tetrahydrofuran-2-yl)methyl)-2-thioxothiazolidin-4-one
    —— 2-(diethylamino)-3-[(Z)-{3-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C27H30N4O4S2
    2-(diethylamino)-3-[(Z)-{3-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-{(Z)-[4-oxo-3-(1-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-(thiomorpholin-4-yl)-4H-pyrido[1,2-a]pyrimidin-4-one —— C24H22N4O2S3
    3-{(Z)-[4-oxo-3-(1-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-(thiomorpholin-4-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— ethyl 1-{3-[(1E)-2-cyano-3-oxo-3-(prop-2-en-1-ylamino)prop-1-en-1-yl]-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}piperidine-4-carboxylate —— C24H27N5O4
    ethyl 1-{3-[(1E)-2-cyano-3-oxo-3-(prop-2-en-1-ylamino)prop-1-en-1-yl]-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}piperidine-4-carboxylate
    —— (8-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S)-2,3-dihydro-1-benzofuran-2-carboxylate —— C19H16N2O4
    (8-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S)-2,3-dihydro-1-benzofuran-2-carboxylate
    —— 2-[[5-[(5S)-5-ethyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]-4-methyl-1,2,4-triazol-3-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C23H25N5OS2
    2-[[5-[(5S)-5-ethyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]-4-methyl-1,2,4-triazol-3-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-(3-sec-butyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(3-methoxypropyl)amino]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C21H26N4O3S2
    3-[(Z)-(3-sec-butyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(3-methoxypropyl)amino]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(diethylamino)-9-methyl-3-{(Z)-[4-oxo-3-(3-phenylpropyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C26H28N4O2S2
    2-(diethylamino)-9-methyl-3-{(Z)-[4-oxo-3-(3-phenylpropyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 9-methyl-2-[[1-[[(2S)-oxolan-2-yl]methyl]tetrazol-5-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C16H18N6O2S
    9-methyl-2-[[1-[[(2S)-oxolan-2-yl]methyl]tetrazol-5-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(3S,5S)-3,5-dimethylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C16H21N3O
    2-[[(3S,5S)-3,5-dimethylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 11-[(5Z)-5-{[2-(benzylamino)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]undecanoic acid —— C30H34N4O4S2
    11-[(5Z)-5-{[2-(benzylamino)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]undecanoic acid
    —— (2R)-N-(3-methoxyphenyl)-2-[4-oxo-3-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide —— C23H26N4O4S
    (2R)-N-(3-methoxyphenyl)-2-[4-oxo-3-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide
    —— (2S)-N-(4-ethylphenyl)-2-(4-oxo-3-phenylpyrido[2,3-d]pyrimidin-2-yl)sulfanylbutanamide —— C25H24N4O2S
    (2S)-N-(4-ethylphenyl)-2-(4-oxo-3-phenylpyrido[2,3-d]pyrimidin-2-yl)sulfanylbutanamide
    —— (2S)-N-(2-fluorophenyl)-2-[3-[(4-fluorophenyl)methyl]-4-oxopyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide —— C24H20F2N4O2S
    (2S)-N-(2-fluorophenyl)-2-[3-[(4-fluorophenyl)methyl]-4-oxopyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide
    —— (2S)-N-(2-fluorophenyl)-2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide —— C22H23FN4O3S
    (2S)-N-(2-fluorophenyl)-2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide
    —— N-[(2R)-butan-2-yl]-4-hydroxy-8-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C14H17N3O3
    N-[(2R)-butan-2-yl]-4-hydroxy-8-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— (2S)-2-(3-benzyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)sulfanyl-N-[(4-methylphenyl)methyl]butanamide —— C26H26N4O2S
    (2S)-2-(3-benzyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)sulfanyl-N-[(4-methylphenyl)methyl]butanamide
    —— N-(4-chloro-2-fluorophenyl)-2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylacetamide —— C20H18ClFN4O3S
    N-(4-chloro-2-fluorophenyl)-2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylacetamide
    —— (2R)-N-[(4-methylphenyl)methyl]-2-(4-oxo-3-phenylpyrido[2,3-d]pyrimidin-2-yl)sulfanylbutanamide —— C25H24N4O2S
    (2R)-N-[(4-methylphenyl)methyl]-2-(4-oxo-3-phenylpyrido[2,3-d]pyrimidin-2-yl)sulfanylbutanamide
    —— (2R)-N-(4-methoxyphenyl)-2-[4-oxo-3-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide —— C23H26N4O4S
    (2R)-N-(4-methoxyphenyl)-2-[4-oxo-3-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide
    —— (2R)-2-[3-[(4-fluorophenyl)methyl]-4-oxopyrido[2,3-d]pyrimidin-2-yl]sulfanyl-N-[(4-methylphenyl)methyl]butanamide —— C26H25FN4O2S
    (2R)-2-[3-[(4-fluorophenyl)methyl]-4-oxopyrido[2,3-d]pyrimidin-2-yl]sulfanyl-N-[(4-methylphenyl)methyl]butanamide
    —— (2S)-N-(4-methoxyphenyl)-2-(4-oxo-3-phenylpyrido[2,3-d]pyrimidin-2-yl)sulfanylbutanamide —— C24H22N4O3S
    (2S)-N-(4-methoxyphenyl)-2-(4-oxo-3-phenylpyrido[2,3-d]pyrimidin-2-yl)sulfanylbutanamide
    —— (2R)-N-(3-methoxyphenyl)-2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide —— C23H26N4O4S
    (2R)-N-(3-methoxyphenyl)-2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide
    —— N-(4-chloro-2-fluorophenyl)-2-[4-oxo-3-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylacetamide —— C20H18ClFN4O3S
    N-(4-chloro-2-fluorophenyl)-2-[4-oxo-3-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylacetamide
    —— (2R)-N-(2-fluorophenyl)-2-[4-oxo-3-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide —— C22H23FN4O3S
    (2R)-N-(2-fluorophenyl)-2-[4-oxo-3-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide
    —— N-(4-ethylphenyl)-2-[4-oxo-3-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylacetamide —— C22H24N4O3S
    N-(4-ethylphenyl)-2-[4-oxo-3-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylacetamide
    —— (2S)-2-(3-benzyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)sulfanyl-N-cyclohexylbutanamide —— C24H28N4O2S
    (2S)-2-(3-benzyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)sulfanyl-N-cyclohexylbutanamide
    —— 4-hydroxy-N-[(2S)-1-methoxypropan-2-yl]-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C13H15N3O4
    4-hydroxy-N-[(2S)-1-methoxypropan-2-yl]-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— (2R)-2-(3-benzyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)sulfanyl-N-(4-fluorophenyl)butanamide —— C24H21FN4O2S
    (2R)-2-(3-benzyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)sulfanyl-N-(4-fluorophenyl)butanamide
    —— 8-methyl-2-[[5-[(5S)-5-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C21H20N4O2S2
    8-methyl-2-[[5-[(5S)-5-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-chloro-2-[[[(1S)-1-(4-fluorophenyl)-2-methylpropyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H19ClFN3O
    7-chloro-2-[[[(1S)-1-(4-fluorophenyl)-2-methylpropyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one