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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
    —— 3-Butyl-5-[[2-[2-(2-hydroxyethoxy)ethylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H26N4O4S2
    3-Butyl-5-[[2-[2-(2-hydroxyethoxy)ethylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-(4-Ethylpiperazine-1-carbonyl)-6-imino-7-methyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C19H22N6O2
    5-(4-Ethylpiperazine-1-carbonyl)-6-imino-7-methyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— (4-morpholin-4-yl-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)-pyridin-3-ylmethanone —— C23H23N5O2
    (4-morpholin-4-yl-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)-pyridin-3-ylmethanone
    —— 2-[[methyl-[(1S)-1-(3-nitrophenyl)ethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H18N4O3
    2-[[methyl-[(1S)-1-(3-nitrophenyl)ethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(2R)-2-[bis(prop-2-enyl)amino]-3-methylbutyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C19H25N5O3
    2-[[(2R)-2-[bis(prop-2-enyl)amino]-3-methylbutyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(2R)-2-(5-methyl-1,2-oxazol-3-yl)pyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C17H18N4O2
    2-[[(2R)-2-(5-methyl-1,2-oxazol-3-yl)pyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— N-[4-[[(2R,6R)-2,6-dimethylmorpholin-4-yl]methyl]-1,3-thiazol-2-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C19H21N5O3S
    N-[4-[[(2R,6R)-2,6-dimethylmorpholin-4-yl]methyl]-1,3-thiazol-2-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— Ethyl 6-(2,5-dichlorobenzoyl)imino-7-(furan-2-ylmethyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C26H18Cl2N4O5
    Ethyl 6-(2,5-dichlorobenzoyl)imino-7-(furan-2-ylmethyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— 5-[[9-Methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H22N4O2S2
    5-[[9-Methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-[4-[[(2S,6S)-2,6-dimethylmorpholin-4-yl]methyl]-1,3-thiazol-2-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C19H21N5O3S
    N-[4-[[(2S,6S)-2,6-dimethylmorpholin-4-yl]methyl]-1,3-thiazol-2-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 7-(3-ethoxypropyl)-6-imino-11-methyl-2-oxo-N-(2-piperidin-1-ylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C25H34N6O3
    7-(3-ethoxypropyl)-6-imino-11-methyl-2-oxo-N-(2-piperidin-1-ylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 1-[9-Methyl-4-oxo-3-[[4-oxo-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C24H27N5O4S2
    1-[9-Methyl-4-oxo-3-[[4-oxo-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— 5,7-Dimethyl-2-(5-methylthiophen-2-yl)-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione —— C21H17N3O3S
    5,7-Dimethyl-2-(5-methylthiophen-2-yl)-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione
    —— 2-[5-[[2-(3-imidazol-1-ylpropylamino)-9-methyl-4-oxo-5H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetate —— C21H20N6O4S2
    2-[5-[[2-(3-imidazol-1-ylpropylamino)-9-methyl-4-oxo-5H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetate
    —— 2-[[(2S)-3-methyl-2-(4-methylpiperazin-1-yl)butyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C18H26N6O3
    2-[[(2S)-3-methyl-2-(4-methylpiperazin-1-yl)butyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— 7-chloro-2-[[(4-methoxyphenyl)methyl-[(2S)-1-thiophen-2-ylpropan-2-yl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C24H24ClN3O2S
    7-chloro-2-[[(4-methoxyphenyl)methyl-[(2S)-1-thiophen-2-ylpropan-2-yl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(2R)-3-methyl-2-(4-methylpiperazin-1-yl)butyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C18H26N6O3
    2-[[(2R)-3-methyl-2-(4-methylpiperazin-1-yl)butyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— 5-[[9-Methyl-2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H22N4O2S2
    5-[[9-Methyl-2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-(3,4-Dimethylbenzenesulfonyl)-6-imino-13-methyl-7-propyl-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C23H24N4O3S
    5-(3,4-Dimethylbenzenesulfonyl)-6-imino-13-methyl-7-propyl-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 9-methyl-2-[[methyl-[(1S)-1-phenylethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H21N3O
    9-methyl-2-[[methyl-[(1S)-1-phenylethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 3-(2-Methoxyethyl)-5-[[7-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H24N4O3S2
    3-(2-Methoxyethyl)-5-[[7-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 7-[3-(1H-imidazol-1-yl)propyl]-6-imino-13-methyl-2-oxo-N-[(oxolan-2-yl)methyl]-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C24H27N7O3
    7-[3-(1H-imidazol-1-yl)propyl]-6-imino-13-methyl-2-oxo-N-[(oxolan-2-yl)methyl]-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 5-[[9-Methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H26N4O2S2
    5-[[9-Methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(4-Fluorophenyl)sulfonyl-1-(2-furanylmethyl)-2-imino-10-methyl-5-dipyrido[3,4-c:1',2'-f]pyrimidinone —— C23H17FN4O4S
    3-(4-Fluorophenyl)sulfonyl-1-(2-furanylmethyl)-2-imino-10-methyl-5-dipyrido[3,4-c:1',2'-f]pyrimidinone
    —— N-[(2E)-3-cyano-10-methyl-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]-3-fluorobenzamide —— C25H20FN5O3
    N-[(2E)-3-cyano-10-methyl-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]-3-fluorobenzamide
    —— 2-(Benzenesulfonyl)-3-[2-(dibenzylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile —— C31H24N4O3S
    2-(Benzenesulfonyl)-3-[2-(dibenzylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile
    —— N-(2,4-difluorophenyl)-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide —— C18H14F2N4O2
    N-(2,4-difluorophenyl)-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide
    —— ethyl 5-(4-ethoxyphenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H23N3O4S
    ethyl 5-(4-ethoxyphenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 5-[[2-(Ethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-heptyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H28N4O2S2
    5-[[2-(Ethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-heptyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(Ethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-heptyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H28N4O2S2
    5-[[2-(Ethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-heptyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-[(2-fluorobenzyl)sulfanyl]-8,8-dimethyl-5-(thiophen-2-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione —— C24H22FN3O2S2
    2-[(2-fluorobenzyl)sulfanyl]-8,8-dimethyl-5-(thiophen-2-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione
    —— 2-[[5-[(3S)-1,1-dioxothiolan-3-yl]-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C18H19N5O3S2
    2-[[5-[(3S)-1,1-dioxothiolan-3-yl]-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-chloro-8-(1-piperidinylcarbonyl)-11H-pyrido[2,1-b]quinazolin-11-one —— C18H16ClN3O2
    2-chloro-8-(1-piperidinylcarbonyl)-11H-pyrido[2,1-b]quinazolin-11-one
    —— 6-[({7-Bromo-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-5-(3-methylphenyl)-2H,4H,5H-pyrazolo[3,4-D]pyrimidin-4-one —— C21H15BrN6O2S
    6-[({7-Bromo-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-5-(3-methylphenyl)-2H,4H,5H-pyrazolo[3,4-D]pyrimidin-4-one
    —— methyl 5-(3,4-dimethoxyphenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H21N3O5S
    methyl 5-(3,4-dimethoxyphenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— N-[(2H-1,3-Benzodioxol-5-YL)methyl]-2-{4-oxo-2-sulfanylidene-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-3-YL}acetamide —— C17H14N4O4S
    N-[(2H-1,3-Benzodioxol-5-YL)methyl]-2-{4-oxo-2-sulfanylidene-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-3-YL}acetamide
    —— 2-(2-Bromophenoxy)-N-{4-oxo-2-sulfanylidene-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-3-YL}acetamide —— C15H11BrN4O3S
    2-(2-Bromophenoxy)-N-{4-oxo-2-sulfanylidene-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-3-YL}acetamide
    —— 3-(2,4-dimethoxyphenyl)-1-[(4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl]-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine-2,4(1H,3H)-dione —— C27H24N4O5S
    3-(2,4-dimethoxyphenyl)-1-[(4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl]-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine-2,4(1H,3H)-dione
    —— N-[(4-Chlorophenyl)methyl]-2-{4-oxo-2-sulfanylidene-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-3-YL}acetamide —— C16H13ClN4O2S
    N-[(4-Chlorophenyl)methyl]-2-{4-oxo-2-sulfanylidene-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-3-YL}acetamide
    —— N-[(2-Chlorophenyl)methyl]-2-{4-oxo-2-sulfanylidene-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-3-YL}acetamide —— C16H13ClN4O2S
    N-[(2-Chlorophenyl)methyl]-2-{4-oxo-2-sulfanylidene-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-3-YL}acetamide
    —— 2-(2-methoxyphenoxy)-N-(4-oxo-2-thioxo-1,4-dihydropyrido[2,3-d]pyrimidin-3(2H)-yl)acetamide —— C16H14N4O4S
    2-(2-methoxyphenoxy)-N-(4-oxo-2-thioxo-1,4-dihydropyrido[2,3-d]pyrimidin-3(2H)-yl)acetamide
    —— N-[(3-chlorophenyl)methyl]-2-(4-oxo-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-3-yl)acetamide —— C16H13ClN4O2S
    N-[(3-chlorophenyl)methyl]-2-(4-oxo-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-3-yl)acetamide
    —— 3-[3-(N-ethyl-3-methylanilino)propyl]-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one —— C19H22N4OS
    3-[3-(N-ethyl-3-methylanilino)propyl]-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one
    —— butyl-methyl-[2-(4-oxo-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-3-yl)ethyl]azanium —— C14H21N4OS+
    butyl-methyl-[2-(4-oxo-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-3-yl)ethyl]azanium
    —— 7-Chloro-2-({[3-(2-methylphenyl)-2-thioxo-2,3-dihydro[1,3]thiazolo[4',5':4,5]pyrimido[1,6-A][1,3]benzimidazol-5-YL]sulfanyl}methyl)-4H-pyrido[1,2-A]pyrimidin-4-one —— C27H17ClN6OS3
    7-Chloro-2-({[3-(2-methylphenyl)-2-thioxo-2,3-dihydro[1,3]thiazolo[4',5':4,5]pyrimido[1,6-A][1,3]benzimidazol-5-YL]sulfanyl}methyl)-4H-pyrido[1,2-A]pyrimidin-4-one
    —— 5-[[2-[Bis(prop-2-enyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H24N4O2S2
    5-[[2-[Bis(prop-2-enyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Ethyl 2-[(4-chlorobenzoyl)imino]-1-isobutyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate —— C25H23ClN4O4
    Ethyl 2-[(4-chlorobenzoyl)imino]-1-isobutyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate
    —— methyl 5-(2-methoxyphenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H19N3O4S
    methyl 5-(2-methoxyphenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 3-Benzyl-5-[[7-methyl-4-oxo-2-[(2,2,6,6-tetramethylpiperidin-4-yl)amino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C29H33N5O2S2
    3-Benzyl-5-[[7-methyl-4-oxo-2-[(2,2,6,6-tetramethylpiperidin-4-yl)amino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(Dimethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-methoxyethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C17H18N4O3S2
    5-[[2-(Dimethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-methoxyethyl)-2-sulfanylidene-1,3-thiazolidin-4-one