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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
    —— N~3~-(2-chlorobenzyl)-2-imino-1-(4-methylbenzyl)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide —— C27H22ClN5O2
    N~3~-(2-chlorobenzyl)-2-imino-1-(4-methylbenzyl)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide
    —— 5-[[2-[Benzyl(methyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(1-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C29H26N4O2S2
    5-[[2-[Benzyl(methyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(1-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-[5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxo-5H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetate —— C23H18N4O4S2
    2-[5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxo-5H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetate
    —— Ethyl 1-[3-[2-cyano-3-(ethylamino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate —— C23H27N5O4
    Ethyl 1-[3-[2-cyano-3-(ethylamino)-3-oxoprop-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-(2-phenylethyl)prop-2-enamide —— C25H25N5O3
    2-cyano-3-(9-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)-N-(2-phenylethyl)prop-2-enamide
    —— Ethyl 2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate —— C20H22N4O4
    Ethyl 2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate
    —— 3-[(4-Methoxyphenyl)methyl]-5-[[2-(octylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H32N4O3S2
    3-[(4-Methoxyphenyl)methyl]-5-[[2-(octylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-(4-Ethylpiperazine-1-carbonyl)-6-imino-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C26H28N6O2
    5-(4-Ethylpiperazine-1-carbonyl)-6-imino-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— N-[(2-chlorophenyl)methyl][2-imino-5-oxo-1-(3-pyridylmethyl)(1,6-dihydropyridi no[1,2-a]pyridino[2,3-d]pyrimidin-3-yl)]carboxamide —— C25H19ClN6O2
    N-[(2-chlorophenyl)methyl][2-imino-5-oxo-1-(3-pyridylmethyl)(1,6-dihydropyridi no[1,2-a]pyridino[2,3-d]pyrimidin-3-yl)]carboxamide
    —— 3-[2-(4-Methoxyphenyl)ethyl]-5-[[4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H30N4O4S2
    3-[2-(4-Methoxyphenyl)ethyl]-5-[[4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Ethyl 1-[3-[2-cyano-3-(cyclohexylamino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate —— C27H33N5O4
    Ethyl 1-[3-[2-cyano-3-(cyclohexylamino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate
    —— (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(3-bromo-1-adamantyl)acetate —— C21H22Br2N2O3
    (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(3-bromo-1-adamantyl)acetate
    —— 2-imino-1-(3-isopropoxypropyl)-8-methyl-5-oxo-N~3~-(3-pyridylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide —— C25H28N6O3
    2-imino-1-(3-isopropoxypropyl)-8-methyl-5-oxo-N~3~-(3-pyridylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide
    —— 5-[[2-[2-(2-Hydroxyethoxy)ethylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methoxyphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H26N4O5S2
    5-[[2-[2-(2-Hydroxyethoxy)ethylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methoxyphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1-benzyl-2-imino-N~3~-(4-methoxyphenethyl)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide —— C28H25N5O3
    1-benzyl-2-imino-N~3~-(4-methoxyphenethyl)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide
    —— 1-[3-[[3-(Furan-2-ylmethyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C23H21N5O4S2
    1-[3-[[3-(Furan-2-ylmethyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— 1-[3-[2-Cyano-3-(2-methoxyethylamino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C22H26N6O4
    1-[3-[2-Cyano-3-(2-methoxyethylamino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— 5-[[9-Methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H24N4O2S2
    5-[[9-Methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(Dipropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[2-(4-methoxyphenyl)ethyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H32N4O3S2
    5-[[2-(Dipropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[2-(4-methoxyphenyl)ethyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— propan-2-yl 2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-5-(4-methylphenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C26H26FN3O3S
    propan-2-yl 2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-5-(4-methylphenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 7-Bromo-2-(dimethylamino)pyrido[1,2-a]pyrimidin-4-one —— C10H10BrN3O
    7-Bromo-2-(dimethylamino)pyrido[1,2-a]pyrimidin-4-one
    —— Ethyl 4-[4-oxo-2-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]thieno[3,2-d]pyrimidin-3-yl]piperidine-1-carboxylate —— C23H23N5O4S2
    Ethyl 4-[4-oxo-2-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]thieno[3,2-d]pyrimidin-3-yl]piperidine-1-carboxylate
    —— methyl 5-[4-(dimethylamino)phenyl]-2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C25H25FN4O3S
    methyl 5-[4-(dimethylamino)phenyl]-2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 4-[4-Oxo-2-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]thieno[3,2-d]pyrimidin-3-yl]butanoic acid —— C19H16N4O4S2
    4-[4-Oxo-2-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]thieno[3,2-d]pyrimidin-3-yl]butanoic acid
    —— 2-(4-Fluorophenyl)-6-pentanoyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C18H20FN3O2
    2-(4-Fluorophenyl)-6-pentanoyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-(3,3-Dimethylbutanoyl)-2-[(3-methoxyphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H27N3O3
    6-(3,3-Dimethylbutanoyl)-2-[(3-methoxyphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— Methyl 2-(benzylsulfanyl)-5-(4-chlorophenyl)-7-methyl-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C23H20ClN3O3S
    Methyl 2-(benzylsulfanyl)-5-(4-chlorophenyl)-7-methyl-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 5-(2-chlorophenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C16H14ClN3O4
    methyl 5-(2-chlorophenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— Ethyl 2-oxo-2-(2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraen-5-yl)acetate —— C15H15N3O4
    Ethyl 2-oxo-2-(2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraen-5-yl)acetate
    —— 3-[(2-Chlorophenyl)methyl]-5-[[4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H25ClN4O3S2
    3-[(2-Chlorophenyl)methyl]-5-[[4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 6-imino-7-[(4-methylphenyl)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 —— C27H30N6O2
    6-imino-7-[(4-methylphenyl)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
    —— 3-(1,1-Dioxothiolan-3-yl)-5-[[9-methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H28N4O5S3
    3-(1,1-Dioxothiolan-3-yl)-5-[[9-methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— methyl 2-benzylsulfanyl-5-(3-bromophenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C23H20BrN3O3S
    methyl 2-benzylsulfanyl-5-(3-bromophenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 5-[[2-(2,6-Dimethylmorpholin-4-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methoxyphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H26N4O4S2
    5-[[2-(2,6-Dimethylmorpholin-4-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methoxyphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Ethyl 1-[7-(2-hydroxyethyl)-6-imino-11-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carbonyl]piperidine-4-carboxylate —— C23H27N5O5
    Ethyl 1-[7-(2-hydroxyethyl)-6-imino-11-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carbonyl]piperidine-4-carboxylate
    —— Ethyl 7-butyl-6-[2-(2,4-dichlorophenoxy)propanoylimino]-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C27H26Cl2N4O5
    Ethyl 7-butyl-6-[2-(2,4-dichlorophenoxy)propanoylimino]-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— Methyl 6-imino-7-[(4-methoxyphenyl)methyl]-11-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C22H20N4O4
    Methyl 6-imino-7-[(4-methoxyphenyl)methyl]-11-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— 3-Benzyl-5-[[2-[cyclohexyl(methyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H26N4O2S2
    3-Benzyl-5-[[2-[cyclohexyl(methyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-Benzylsulfanyl-5-pyridin-2-yl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione —— C23H20N4O2S
    2-Benzylsulfanyl-5-pyridin-2-yl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione
    —— 2-(benzylsulfanyl)-5-(thiophen-2-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione —— C22H19N3O2S2
    2-(benzylsulfanyl)-5-(thiophen-2-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione
    —— 5-(4-Fluorobenzenesulfonyl)-6-imino-11-methyl-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C26H21FN4O3S
    5-(4-Fluorobenzenesulfonyl)-6-imino-11-methyl-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— N-benzyl-2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enamide —— C25H25N5O3
    N-benzyl-2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enamide
    —— 5-[({7-Chloro-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-6-(3,4-dimethoxyphenyl)-3-phenyl-2-sulfanylidene-2H,3H,6H,7H-[1,3]thiazolo[4,5-D]pyrimidin-7-one —— C28H20ClN5O4S3
    5-[({7-Chloro-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-6-(3,4-dimethoxyphenyl)-3-phenyl-2-sulfanylidene-2H,3H,6H,7H-[1,3]thiazolo[4,5-D]pyrimidin-7-one
    —— 7-bromo-2-[({2-methyl-[1,2,4]triazolo[1,5-c]quinazolin-5-yl}sulfanyl)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one —— C19H13BrN6OS
    7-bromo-2-[({2-methyl-[1,2,4]triazolo[1,5-c]quinazolin-5-yl}sulfanyl)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 7-Bromo-2-[[2-(2-piperidin-1-ylethyl)-[1,2,4]triazolo[1,5-c]quinazolin-5-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C25H24BrN7OS
    7-Bromo-2-[[2-(2-piperidin-1-ylethyl)-[1,2,4]triazolo[1,5-c]quinazolin-5-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-Bromo-2-[[2-(2-piperidin-1-ium-1-ylethyl)-[1,2,4]triazolo[1,5-c]quinazolin-5-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C25H25BrN7OS+
    7-Bromo-2-[[2-(2-piperidin-1-ium-1-ylethyl)-[1,2,4]triazolo[1,5-c]quinazolin-5-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— methyl 2-benzylsulfanyl-5-(3,4-dimethoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C25H25N3O5S
    methyl 2-benzylsulfanyl-5-(3,4-dimethoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— propan-2-yl 5-(4-ethoxyphenyl)-2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C27H28FN3O4S
    propan-2-yl 5-(4-ethoxyphenyl)-2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 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]thiophene-2-carboxamide —— C23H19N5O3S
    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]thiophene-2-carboxamide
    —— Ethyl 6-(4-chloro-3-nitrobenzoyl)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 —— C26H18ClN5O7
    Ethyl 6-(4-chloro-3-nitrobenzoyl)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