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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-Imino-5-oxo-N,1-bis(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide 510761-54-3 C24H19N7O2
    2-Imino-5-oxo-N,1-bis(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 2-Imino-N,10-dimethyl-1-(2-morpholinoethyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide 618410-50-7 C20H24N6O3
    2-Imino-N,10-dimethyl-1-(2-morpholinoethyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— methyl (5S)-5-(2-chlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C18H18ClN3O4
    methyl (5S)-5-(2-chlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 1-benzyl-3-[(4-chlorophenyl)sulfonyl]-2-imino-10-methyl-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one —— C25H19ClN4O3S
    1-benzyl-3-[(4-chlorophenyl)sulfonyl]-2-imino-10-methyl-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one
    —— 1-benzyl-3-[(4-chlorophenyl)sulfonyl]-2-imino-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one 606948-06-5 C24H17ClN4O3S
    1-benzyl-3-[(4-chlorophenyl)sulfonyl]-2-imino-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one
    —— 9-Methyl-2-m-tolylamino-3-(m-tolylimino-methyl)-pyrido[1,2-a]pyrimidin-4-one —— C24H22N4O
    9-Methyl-2-m-tolylamino-3-(m-tolylimino-methyl)-pyrido[1,2-a]pyrimidin-4-one
    —— 5-[(4aR,8aS)-3,4,4a,5,6,7,8,8a-octahydro-2H-quinoline-1-carbonyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C20H21N3O2S
    5-[(4aR,8aS)-3,4,4a,5,6,7,8,8a-octahydro-2H-quinoline-1-carbonyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— (Z)-2-cyano-N-cyclohexyl-3-(4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide —— C23H27N5O2
    (Z)-2-cyano-N-cyclohexyl-3-(4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide
    —— 5-[(4aR,8aR)-3,4,4a,5,6,7,8,8a-octahydro-2H-quinoline-1-carbonyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C20H21N3O2S
    5-[(4aR,8aR)-3,4,4a,5,6,7,8,8a-octahydro-2H-quinoline-1-carbonyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— 10-methyl-N-[(1R,2R)-2-methylcyclohexyl]-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C19H21N3O2S
    10-methyl-N-[(1R,2R)-2-methylcyclohexyl]-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— 5-[(4aS,8aR)-3,4,4a,5,6,7,8,8a-octahydro-2H-quinoline-1-carbonyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C20H21N3O2S
    5-[(4aS,8aR)-3,4,4a,5,6,7,8,8a-octahydro-2H-quinoline-1-carbonyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— 10-methyl-N-[(1S,2S)-2-methylcyclohexyl]-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C19H21N3O2S
    10-methyl-N-[(1S,2S)-2-methylcyclohexyl]-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— 6-benzyl-1H-pyrido[4,3-d]pyrimidine-2,5-dione —— C14H11N3O2
    6-benzyl-1H-pyrido[4,3-d]pyrimidine-2,5-dione
    —— N-[3-[(3S,5S)-3,5-dimethylpiperidin-1-yl]propyl]-4-methyl-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide —— C22H32N4O2S
    N-[3-[(3S,5S)-3,5-dimethylpiperidin-1-yl]propyl]-4-methyl-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide
    —— 4-methyl-2-oxo-N-[(2R)-4-phenylbutan-2-yl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide —— C22H25N3O2S
    4-methyl-2-oxo-N-[(2R)-4-phenylbutan-2-yl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide
    —— N-[3-[(3S,5R)-3,5-dimethylpiperidin-1-yl]propyl]-4-methyl-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide —— C22H32N4O2S
    N-[3-[(3S,5R)-3,5-dimethylpiperidin-1-yl]propyl]-4-methyl-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide
    —— 4-methyl-2-oxo-N-[(1R)-1,2,3,4-tetrahydronaphthalen-1-yl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide —— C22H23N3O2S
    4-methyl-2-oxo-N-[(1R)-1,2,3,4-tetrahydronaphthalen-1-yl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide
    —— 4-methyl-2-oxo-N-[(1R)-1-phenylethyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide —— C20H21N3O2S
    4-methyl-2-oxo-N-[(1R)-1-phenylethyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide
    —— N-[3-[(2S,6S)-2,6-dimethylpiperidin-1-yl]propyl]-4-methyl-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide —— C22H32N4O2S
    N-[3-[(2S,6S)-2,6-dimethylpiperidin-1-yl]propyl]-4-methyl-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide
    —— N-[3-[(3R,5R)-3,5-dimethylpiperidin-1-yl]propyl]-4-methyl-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide —— C22H32N4O2S
    N-[3-[(3R,5R)-3,5-dimethylpiperidin-1-yl]propyl]-4-methyl-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide
    —— 4-methyl-2-oxo-N-[(2S)-4-phenylbutan-2-yl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide —— C22H25N3O2S
    4-methyl-2-oxo-N-[(2S)-4-phenylbutan-2-yl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide
    —— 4-methyl-N-[3-[(2R)-2-methylpiperidin-1-yl]propyl]-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide —— C21H30N4O2S
    4-methyl-N-[3-[(2R)-2-methylpiperidin-1-yl]propyl]-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide
    —— 4-methyl-2-oxo-N-[(1S)-1-phenylethyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide —— C20H21N3O2S
    4-methyl-2-oxo-N-[(1S)-1-phenylethyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide
    —— 4-methyl-2-oxo-N-[(1S)-1,2,3,4-tetrahydronaphthalen-1-yl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide —— C22H23N3O2S
    4-methyl-2-oxo-N-[(1S)-1,2,3,4-tetrahydronaphthalen-1-yl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide
    —— 11-Tert-butyl-5-thia-1,3,8-triazatricyclo[7.4.0.02,6]trideca-2,6,8,10,12-pentaen-4-one —— C13H13N3OS
    11-Tert-butyl-5-thia-1,3,8-triazatricyclo[7.4.0.02,6]trideca-2,6,8,10,12-pentaen-4-one
    —— 5-[(4aS,8aS)-3,4,4a,5,6,7,8,8a-octahydro-2H-quinoline-1-carbonyl]-10-methyl-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C21H23N3O2S
    5-[(4aS,8aS)-3,4,4a,5,6,7,8,8a-octahydro-2H-quinoline-1-carbonyl]-10-methyl-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— 5-[(4aS,8aR)-3,4,4a,5,6,7,8,8a-octahydro-2H-quinoline-1-carbonyl]-10-methyl-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C21H23N3O2S
    5-[(4aS,8aR)-3,4,4a,5,6,7,8,8a-octahydro-2H-quinoline-1-carbonyl]-10-methyl-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— 5-[(4aR,8aS)-3,4,4a,5,6,7,8,8a-octahydro-2H-quinoline-1-carbonyl]-10-methyl-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C21H23N3O2S
    5-[(4aR,8aS)-3,4,4a,5,6,7,8,8a-octahydro-2H-quinoline-1-carbonyl]-10-methyl-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— (2R,11bR)-9,10-dimethoxy-2-methyl-1,2,3,6,7,11b-hexahydropyrimido[6,1-a]isoquinoline-4-thione —— C15H20N2O2S
    (2R,11bR)-9,10-dimethoxy-2-methyl-1,2,3,6,7,11b-hexahydropyrimido[6,1-a]isoquinoline-4-thione
    —— 2-[4-oxo-3-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylacetonitrile —— C14H14N4O2S
    2-[4-oxo-3-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylacetonitrile
    —— N-(3-methylphenyl)-2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylacetamide —— C21H22N4O3S
    N-(3-methylphenyl)-2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylacetamide
    —— N-(3-methylphenyl)-2-[4-oxo-3-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylacetamide —— C21H22N4O3S
    N-(3-methylphenyl)-2-[4-oxo-3-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylacetamide
    —— N-(2-fluorophenyl)-2-[4-oxo-3-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylacetamide —— C20H19FN4O3S
    N-(2-fluorophenyl)-2-[4-oxo-3-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylacetamide
    —— N-(2-fluorophenyl)-2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylacetamide —— C20H19FN4O3S
    N-(2-fluorophenyl)-2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylacetamide
    —— 2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylacetonitrile —— C14H14N4O2S
    2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylacetonitrile
    —— 3-ethyl-2-sulfanylidene-6,7,8,9-tetrahydro-1H-pyrimido[4,5-b]quinolin-4-one —— C13H15N3OS
    3-ethyl-2-sulfanylidene-6,7,8,9-tetrahydro-1H-pyrimido[4,5-b]quinolin-4-one
    —— (5E)-3-methyl-5-[[2-[(3S)-3-methylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H20N4O2S2
    (5E)-3-methyl-5-[[2-[(3S)-3-methylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[(2R,4S)-4-ethyl-2-methyl-2-(3-methylbutyl)-1,3-oxazolidine-3-carbonyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C22H27N3O3S
    5-[(2R,4S)-4-ethyl-2-methyl-2-(3-methylbutyl)-1,3-oxazolidine-3-carbonyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— 5-[(2S,4R)-4-ethyl-2-methyl-2-(3-methylbutyl)-1,3-oxazolidine-3-carbonyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C22H27N3O3S
    5-[(2S,4R)-4-ethyl-2-methyl-2-(3-methylbutyl)-1,3-oxazolidine-3-carbonyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— 5-[(2S,4S)-4-ethyl-2-methyl-2-(3-methylbutyl)-1,3-oxazolidine-3-carbonyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C22H27N3O3S
    5-[(2S,4S)-4-ethyl-2-methyl-2-(3-methylbutyl)-1,3-oxazolidine-3-carbonyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— (5E)-5-[[2-(dimethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C18H20N4O3S2
    (5E)-5-[[2-(dimethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[(2R,4R)-4-ethyl-2-methyl-2-(3-methylbutyl)-1,3-oxazolidine-3-carbonyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C22H27N3O3S
    5-[(2R,4R)-4-ethyl-2-methyl-2-(3-methylbutyl)-1,3-oxazolidine-3-carbonyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— 4-methyl-5-[(2R)-2-pyridin-3-ylpiperidine-1-carbonyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-trien-2-one —— C22H24N4O2S
    4-methyl-5-[(2R)-2-pyridin-3-ylpiperidine-1-carbonyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-trien-2-one
    —— 4-methyl-5-[(2S)-2-pyridin-3-ylpiperidine-1-carbonyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-trien-2-one —— C22H24N4O2S
    4-methyl-5-[(2S)-2-pyridin-3-ylpiperidine-1-carbonyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-trien-2-one
    —— 9-Methyl-4-oxo-N-(2-pyrimidinyl)-4H-pyrido[1,2-A]thieno[2,3-D]pyrimidine-2-carboxamide —— C16H11N5O2S
    9-Methyl-4-oxo-N-(2-pyrimidinyl)-4H-pyrido[1,2-A]thieno[2,3-D]pyrimidine-2-carboxamide
    —— 2-[(4,4-Dimethyl-1,3-oxazolan-3-YL)carbonyl]-4H-pyrido[1,2-A]thieno[2,3-D]pyrimidin-4-one —— C16H15N3O3S
    2-[(4,4-Dimethyl-1,3-oxazolan-3-YL)carbonyl]-4H-pyrido[1,2-A]thieno[2,3-D]pyrimidin-4-one
    —— N-cyclohexyl-N-methyl-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C18H19N3O2S
    N-cyclohexyl-N-methyl-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— 6-[3-[(3R,5R)-3,5-dimethylpiperidin-1-yl]-3-oxopropyl]-1,3,5,7-tetramethylpyrido[2,3-d]pyrimidine-2,4-dione —— C21H30N4O3
    6-[3-[(3R,5R)-3,5-dimethylpiperidin-1-yl]-3-oxopropyl]-1,3,5,7-tetramethylpyrido[2,3-d]pyrimidine-2,4-dione
    —— 5-(4-Ethylpiperazine-1-carbonyl)-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C17H18N4O2S
    5-(4-Ethylpiperazine-1-carbonyl)-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— N-[[(3S)-1-(2-methylpropyl)pyrrolidin-3-yl]methyl]-3-(1,3,5,7-tetramethyl-2,4-dioxopyrido[2,3-d]pyrimidin-6-yl)propanamide —— C23H35N5O3
    N-[[(3S)-1-(2-methylpropyl)pyrrolidin-3-yl]methyl]-3-(1,3,5,7-tetramethyl-2,4-dioxopyrido[2,3-d]pyrimidin-6-yl)propanamide