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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
    —— 6-(3,4-Dichlorobenzoyl)-2-[3-(trifluoromethyl)phenyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H14Cl2F3N3O2
    6-(3,4-Dichlorobenzoyl)-2-[3-(trifluoromethyl)phenyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— ethyl 5-(4-hydroxy-3-methoxyphenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H19N3O6
    ethyl 5-(4-hydroxy-3-methoxyphenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 6-(4-morpholinyl)-4,8-diphenyl-1,2,7,8-tetrahydro-3H,6H-2a,4,8a-triazaacenaphthylene-3,5(4H)-dione —— C25H26N4O3
    6-(4-morpholinyl)-4,8-diphenyl-1,2,7,8-tetrahydro-3H,6H-2a,4,8a-triazaacenaphthylene-3,5(4H)-dione
    —— (4-morpholin-4-yl-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)-thiophen-2-ylmethanone —— C22H22N4O2S
    (4-morpholin-4-yl-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)-thiophen-2-ylmethanone
    —— ethyl (2Z)-2-{[(4-chlorophenyl)carbonyl]imino}-10-methyl-5-oxo-1-[3-(propan-2-yloxy)propyl]-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C28H29ClN4O5
    ethyl (2Z)-2-{[(4-chlorophenyl)carbonyl]imino}-10-methyl-5-oxo-1-[3-(propan-2-yloxy)propyl]-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 7-cyclohexyl-6-imino-N-(2-methylpropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C22H27N5O2
    7-cyclohexyl-6-imino-N-(2-methylpropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 3-[2-(3,4-Dimethoxyphenyl)ethyl]-2-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one —— C27H24N4O4S
    3-[2-(3,4-Dimethoxyphenyl)ethyl]-2-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one
    —— Methyl 7-methyl-2-(methylsulfanyl)-4-oxo-5-phenyl-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C17H17N3O3S
    Methyl 7-methyl-2-(methylsulfanyl)-4-oxo-5-phenyl-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 3-Butyl-5-[[2-[cyclohexyl(methyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H28N4O2S2
    3-Butyl-5-[[2-[cyclohexyl(methyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-(1,3-Benzodioxol-5-yl)-1-butyl-3,8,8-trimethyl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione —— C25H29N3O5
    5-(1,3-Benzodioxol-5-yl)-1-butyl-3,8,8-trimethyl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione
    —— 5-[[2-(Dimethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H20N4O2S2
    5-[[2-(Dimethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[(7-Chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3,6-diphenyl-2-sulfanylidene-[1,3]thiazolo[4,5-d]pyrimidin-7-one —— C26H16ClN5O2S3
    5-[(7-Chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3,6-diphenyl-2-sulfanylidene-[1,3]thiazolo[4,5-d]pyrimidin-7-one
    —— 3-{(E)-[(4-chlorophenyl)imino]methyl}-2-(4-toluidino)-4H-pyrido[1,2-a]pyrimidin-4-one —— C22H17ClN4O
    3-{(E)-[(4-chlorophenyl)imino]methyl}-2-(4-toluidino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 11-oxo-N-(1,2,3,4-tetrahydronaphthalen-1-yl)pyrido[2,1-b]quinazoline-6-carboxamide —— C23H19N3O2
    11-oxo-N-(1,2,3,4-tetrahydronaphthalen-1-yl)pyrido[2,1-b]quinazoline-6-carboxamide
    —— N-[(2E)-3-cyano-1-(3-ethoxypropyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]-2-methyl-3-nitrobenzamide —— C26H24N6O5
    N-[(2E)-3-cyano-1-(3-ethoxypropyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]-2-methyl-3-nitrobenzamide
    —— ethyl (2Z)-2-{[(2-fluorophenyl)carbonyl]imino}-5-oxo-1-[3-(propan-2-yloxy)propyl]-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C27H27FN4O5
    ethyl (2Z)-2-{[(2-fluorophenyl)carbonyl]imino}-5-oxo-1-[3-(propan-2-yloxy)propyl]-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 6-(2-Chloropropanoyl)-2-[(3-methoxyphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C18H20ClN3O3
    6-(2-Chloropropanoyl)-2-[(3-methoxyphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-(2-Hydroxypropyl)-2-[(3-methoxyphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C18H23N3O3
    6-(2-Hydroxypropyl)-2-[(3-methoxyphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 5-[[2-(3,5-Dimethylpiperidin-1-yl)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H26N4O2S2
    5-[[2-(3,5-Dimethylpiperidin-1-yl)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-cyano-N-(4-methylphenyl)-3-(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide —— C23H21N5O3
    2-cyano-N-(4-methylphenyl)-3-(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide
    —— N-[(2E)-3-cyano-10-methyl-5-oxo-1-propyl-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]-3,5-dimethylbenzamide —— C25H23N5O2
    N-[(2E)-3-cyano-10-methyl-5-oxo-1-propyl-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]-3,5-dimethylbenzamide
    —— 3-[2-(4-Methoxyphenyl)ethyl]-5-[[4-oxo-2-(oxolan-2-ylmethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H26N4O4S2
    3-[2-(4-Methoxyphenyl)ethyl]-5-[[4-oxo-2-(oxolan-2-ylmethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[({7-Chloro-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-3-(2-methoxyphenyl)-6-phenyl-2-sulfanylidene-2H,3H,6H,7H-[1,3]thiazolo[4,5-D]pyrimidin-7-one —— C27H18ClN5O3S3
    5-[({7-Chloro-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-3-(2-methoxyphenyl)-6-phenyl-2-sulfanylidene-2H,3H,6H,7H-[1,3]thiazolo[4,5-D]pyrimidin-7-one
    —— Ethyl 1-[3-[2-cyano-3-oxo-3-(2-phenylethylamino)prop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate —— C29H31N5O4
    Ethyl 1-[3-[2-cyano-3-oxo-3-(2-phenylethylamino)prop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate
    —— 2-cyano-3-(9-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)-N-(oxolan-2-ylmethyl)prop-2-enamide —— C22H25N5O4
    2-cyano-3-(9-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)-N-(oxolan-2-ylmethyl)prop-2-enamide
    —— 5-[[2-(2,6-Dimethylmorpholin-4-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H26N4O3S2
    5-[[2-(2,6-Dimethylmorpholin-4-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-imino-N-[2-(4-methoxyphenyl)ethyl]-10-methyl-5-oxo-1-(pyridin-3-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C28H26N6O3
    2-imino-N-[2-(4-methoxyphenyl)ethyl]-10-methyl-5-oxo-1-(pyridin-3-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-prop-2-enylprop-2-enamide —— C21H23N5O3
    2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-prop-2-enylprop-2-enamide
    —— 1-[9-Methyl-4-oxo-3-[[4-oxo-3-(1-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C27H27N5O3S2
    1-[9-Methyl-4-oxo-3-[[4-oxo-3-(1-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— 3-[2-(azepan-1-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-ethylprop-2-enamide —— C21H25N5O2
    3-[2-(azepan-1-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-ethylprop-2-enamide
    —— 3-Ethyl-5-[[9-methyl-4-oxo-2-(oxolan-2-ylmethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H22N4O3S2
    3-Ethyl-5-[[9-methyl-4-oxo-2-(oxolan-2-ylmethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-(1,3-Benzodioxol-5-ylmethyl)-6-imino-2-oxo-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C28H23N5O4
    N-(1,3-Benzodioxol-5-ylmethyl)-6-imino-2-oxo-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 3-(2-Methylpropyl)-5-[(4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H22N4O2S3
    3-(2-Methylpropyl)-5-[(4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-(2-methoxyethyl)prop-2-enamide —— C22H27N5O4
    2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-(2-methoxyethyl)prop-2-enamide
    —— ethyl 7-methyl-5-(4-methylphenyl)-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H21N3O3S
    ethyl 7-methyl-5-(4-methylphenyl)-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 1-benzyl-2-imino-N-(2-methoxyethyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide —— C23H23N5O3
    1-benzyl-2-imino-N-(2-methoxyethyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide
    —— 5-[[2-(3-Imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-pentyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H28N6O2S2
    5-[[2-(3-Imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-pentyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(Furan-2-ylmethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H24N4O3S2
    5-[[2-(Furan-2-ylmethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(2,6-Dimethylmorpholin-4-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(1-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H28N4O3S2
    5-[[2-(2,6-Dimethylmorpholin-4-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(1-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1-[3-[(3-Hexyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C25H31N5O3S2
    1-[3-[(3-Hexyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— 5-[[9-Methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-pentyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H24N4O2S2
    5-[[9-Methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-pentyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Methyl 5-(3-bromophenyl)-7-methyl-2-(methylthio)-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C17H16BrN3O3S
    Methyl 5-(3-bromophenyl)-7-methyl-2-(methylthio)-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Ethyl 7-methylidene-2,4-dioxo-5-(3,4,5-trimethoxyphenyl)-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H23N3O7
    Ethyl 7-methylidene-2,4-dioxo-5-(3,4,5-trimethoxyphenyl)-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 7-methyl-2,4-dioxo-5-(4-phenylmethoxyphenyl)-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C23H21N3O5
    methyl 7-methyl-2,4-dioxo-5-(4-phenylmethoxyphenyl)-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 11,12-dimethoxy-2-methyl-8,9,13b,14-tetrahydro-6H-pyrazolo[5'',1'':2',3']pyrimido[4',5':4,5]pyrido[2,1-a]isoquinolin-6-one —— C20H20N4O3
    11,12-dimethoxy-2-methyl-8,9,13b,14-tetrahydro-6H-pyrazolo[5'',1'':2',3']pyrimido[4',5':4,5]pyrido[2,1-a]isoquinolin-6-one
    —— 5-[[2-(Dipropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-fluorophenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H27FN4O2S2
    5-[[2-(Dipropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-fluorophenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(1,3-Benzodioxol-5-ylmethyl)-5-[[2-(3-hydroxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H22N4O5S2
    3-(1,3-Benzodioxol-5-ylmethyl)-5-[[2-(3-hydroxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 10-[2-[(2,4-Dichlorophenyl)methoxyimino]ethyl]-2,3,7,11-tetrazatricyclo[7.4.0.02,6]trideca-1(9),3,5,7,10,12-hexaene-5-carbonitrile —— C19H12Cl2N6O
    10-[2-[(2,4-Dichlorophenyl)methoxyimino]ethyl]-2,3,7,11-tetrazatricyclo[7.4.0.02,6]trideca-1(9),3,5,7,10,12-hexaene-5-carbonitrile
    —— N-butyl-2-[(2-methoxyphenyl)methyl]-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide —— C20H26N4O3
    N-butyl-2-[(2-methoxyphenyl)methyl]-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide
    —— Methyl 5-(4-fluorophenyl)-7-methyl-2-(methylthio)-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C17H16FN3O3S
    Methyl 5-(4-fluorophenyl)-7-methyl-2-(methylthio)-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate