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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
    —— 9-methyl-4-oxo-N-((1R,5R)-3,3,5-trimethylcyclohexyl)-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-2-carboxamide —— C21H25N3O2S
    9-methyl-4-oxo-N-((1R,5R)-3,3,5-trimethylcyclohexyl)-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-2-carboxamide
    —— 3-Ethyl-5-[[9-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H22N4O2S2
    3-Ethyl-5-[[9-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(4-Bromo-benzenesulfonyl)-2-imino-1-(2-morpholin-4-yl-ethyl)-1,2-dihydro-1,9,10a-triaza-anthracen-1 0-one —— C23H22BrN5O4S
    3-(4-Bromo-benzenesulfonyl)-2-imino-1-(2-morpholin-4-yl-ethyl)-1,2-dihydro-1,9,10a-triaza-anthracen-1 0-one
    —— 3-Methyl-5-[[9-methyl-4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H20N4O2S2
    3-Methyl-5-[[9-methyl-4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[7-Methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-octyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H34N4O2S2
    5-[[7-Methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-octyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(1,3-Benzodioxol-5-ylmethyl)-5-[[2-(3-methoxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H24N4O5S2
    3-(1,3-Benzodioxol-5-ylmethyl)-5-[[2-(3-methoxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[(2-Morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(1-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H22N4O3S2
    5-[(2-Morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(1-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— [1-(2-furylmethyl)-2-imino-10-methyl-5-oxo(1,6-dihydropyridino[2,3-d]pyridino[1,2-a]pyrimidin-3-yl)]-N-prop-2-enylcarboxamide —— C21H19N5O3
    [1-(2-furylmethyl)-2-imino-10-methyl-5-oxo(1,6-dihydropyridino[2,3-d]pyridino[1,2-a]pyrimidin-3-yl)]-N-prop-2-enylcarboxamide
    —— Ethyl 6-[2-(2,4-dichlorophenoxy)propanoylimino]-7-(2-methylpropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C27H26Cl2N4O5
    Ethyl 6-[2-(2,4-dichlorophenoxy)propanoylimino]-7-(2-methylpropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— Ethyl 6-[2-(2,4-dichlorophenoxy)propanoylimino]-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 —— C28H22Cl2N4O6
    Ethyl 6-[2-(2,4-dichlorophenoxy)propanoylimino]-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
    —— 7-(Furan-2-ylmethyl)-6-imino-11-methyl-5-(4-methylpiperidine-1-carbonyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C24H25N5O3
    7-(Furan-2-ylmethyl)-6-imino-11-methyl-5-(4-methylpiperidine-1-carbonyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— ethyl (2Z)-2-{[(2-bromophenyl)carbonyl]imino}-1-(2-methoxyethyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C25H23BrN4O5
    ethyl (2Z)-2-{[(2-bromophenyl)carbonyl]imino}-1-(2-methoxyethyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 7-[3-(1H-imidazol-1-yl)propyl]-6-imino-13-methyl-2-oxo-N-[(pyridin-3-yl)methyl]-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C25H24N8O2
    7-[3-(1H-imidazol-1-yl)propyl]-6-imino-13-methyl-2-oxo-N-[(pyridin-3-yl)methyl]-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— N-[(4-Fluorophenyl)methyl]-6-imino-7-(3-methoxypropyl)-11-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C24H24FN5O3
    N-[(4-Fluorophenyl)methyl]-6-imino-7-(3-methoxypropyl)-11-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— Ethyl 1-[6-imino-7-(2-methylpropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carbonyl]piperidine-4-carboxylate —— C24H29N5O4
    Ethyl 1-[6-imino-7-(2-methylpropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carbonyl]piperidine-4-carboxylate
    —— 6-[2-Hydroxy-3-(2-methylphenoxy)propyl]-2-(4-methylphenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C24H27N3O3
    6-[2-Hydroxy-3-(2-methylphenoxy)propyl]-2-(4-methylphenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— (2-imino-10-methyl-5-oxo-1-prop-2-enyl(1,6-dihydropyridino[2,3-d]pyridino[1,2-a]pyrimidin-3-yl))-N-(2-methoxyethyl)carboxamide —— C19H21N5O3
    (2-imino-10-methyl-5-oxo-1-prop-2-enyl(1,6-dihydropyridino[2,3-d]pyridino[1,2-a]pyrimidin-3-yl))-N-(2-methoxyethyl)carboxamide
    —— 3-Ethyl-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 —— C21H26N4O3S2
    3-Ethyl-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
    —— 3-Cyclopentyl-5-[[2-(3-ethoxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H28N4O3S2
    3-Cyclopentyl-5-[[2-(3-ethoxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-imino-1-[2-(4-methoxyphenyl)ethyl]-10-methyl-N-(4-methylbenzyl)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C30H29N5O3
    2-imino-1-[2-(4-methoxyphenyl)ethyl]-10-methyl-N-(4-methylbenzyl)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 6-(2-Ethylhexanoyl)-2-phenyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H27N3O2
    6-(2-Ethylhexanoyl)-2-phenyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-imino-8-methyl-3-(phenylsulfonyl)-1-(tetrahydro-2-furanylmethyl)-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one —— C23H22N4O4S
    2-imino-8-methyl-3-(phenylsulfonyl)-1-(tetrahydro-2-furanylmethyl)-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one
    —— 3-(Furan-2-ylmethyl)-5-[[2-(2-hydroxyethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H18N4O4S2
    3-(Furan-2-ylmethyl)-5-[[2-(2-hydroxyethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 7-[2-(3,4-Dimethoxyphenyl)ethyl]-6-imino-11-methyl-5-(4-methylpiperazine-1-carbonyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C28H32N6O4
    7-[2-(3,4-Dimethoxyphenyl)ethyl]-6-imino-11-methyl-5-(4-methylpiperazine-1-carbonyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 1-(4-fluorobenzyl)-2-imino-10-methyl-5-oxo-N-(1-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C28H24FN5O2
    1-(4-fluorobenzyl)-2-imino-10-methyl-5-oxo-N-(1-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— N-[(furan-2-yl)methyl]-3-{5-[({6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}methyl)sulfanyl]-3-oxo-2H,3H-imidazo[1,2-c]quinazolin-2-yl}propanamide —— C28H24N6O4S
    N-[(furan-2-yl)methyl]-3-{5-[({6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}methyl)sulfanyl]-3-oxo-2H,3H-imidazo[1,2-c]quinazolin-2-yl}propanamide
    —— 5-[[2-(Dipropylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H24N4O2S2
    5-[[2-(Dipropylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(1,3-Benzodioxol-5-ylmethyl)-1-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]quinazoline-2,4-dione —— C25H18N4O5
    3-(1,3-Benzodioxol-5-ylmethyl)-1-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]quinazoline-2,4-dione
    —— 5-[[2-(3,5-Dimethylpiperidin-1-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-hexyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H34N4O2S2
    5-[[2-(3,5-Dimethylpiperidin-1-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-hexyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[2-(Dibenzylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-(piperidine-1-carbonyl)prop-2-enenitrile —— C31H29N5O2
    3-[2-(Dibenzylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-(piperidine-1-carbonyl)prop-2-enenitrile
    —— 3-(2-Methylpropyl)-5-[[2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H29N5O3S2
    3-(2-Methylpropyl)-5-[[2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 4-[5-[[9-methyl-2-(2-methylpropylamino)-4-oxo-5H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoate —— C21H24N4O4S2
    4-[5-[[9-methyl-2-(2-methylpropylamino)-4-oxo-5H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoate
    —— 4-[[2-[(7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-4-oxothieno[3,2-d]pyrimidin-3-yl]methyl]cyclohexane-1-carboxylate —— C23H20BrN4O4S2-
    4-[[2-[(7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-4-oxothieno[3,2-d]pyrimidin-3-yl]methyl]cyclohexane-1-carboxylate
    —— 4-{[2-{[(7-bromo-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl]thio}-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]methyl}cyclohexanecarboxylic acid —— C23H21BrN4O4S2
    4-{[2-{[(7-bromo-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl]thio}-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]methyl}cyclohexanecarboxylic acid
    —— Ethyl 1-(2-methoxyethyl)-5-oxo-2-[(3,4,5-triethoxybenzoyl)imino]-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate —— C30H34N4O8
    Ethyl 1-(2-methoxyethyl)-5-oxo-2-[(3,4,5-triethoxybenzoyl)imino]-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate
    —— 3-[4-Oxo-2-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]thieno[3,2-d]pyrimidin-3-yl]propanoate —— C18H13N4O4S2-
    3-[4-Oxo-2-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]thieno[3,2-d]pyrimidin-3-yl]propanoate
    —— prop-2-enyl 5-(3,4-dimethoxyphenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H21N3O6
    prop-2-enyl 5-(3,4-dimethoxyphenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— N-cyclopentyl-7-[(4-fluorophenyl)methyl]-6-imino-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C24H22FN5O2
    N-cyclopentyl-7-[(4-fluorophenyl)methyl]-6-imino-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 3-[(2-Chlorophenyl)methyl]-5-[[2-(dipropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H25ClN4O2S2
    3-[(2-Chlorophenyl)methyl]-5-[[2-(dipropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1-[3-[2-(1,3-Benzothiazol-2-yl)-2-cyanoethenyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C25H22N6O2S
    1-[3-[2-(1,3-Benzothiazol-2-yl)-2-cyanoethenyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— 2-Cyano-3-[9-methyl-2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enamide —— C19H21N5O2
    2-Cyano-3-[9-methyl-2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enamide
    —— 5-[[2-(Dipropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H28N4O3S2
    5-[[2-(Dipropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(Furan-2-ylmethyl)-5-[[2-(3-imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H22N6O3S2
    3-(Furan-2-ylmethyl)-5-[[2-(3-imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-(Benzenesulfonyl)-3-[9-methyl-2-(3-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile —— C24H24N4O3S
    2-(Benzenesulfonyl)-3-[9-methyl-2-(3-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile
    —— 2-{[3-(3-chlorophenyl)-4-oxo-3,4,6,7,8,9-hexahydropyrimido[4,5-b]quinolin-2-yl]sulfanyl}-N-(3-methylphenyl)acetamide —— C26H23ClN4O2S
    2-{[3-(3-chlorophenyl)-4-oxo-3,4,6,7,8,9-hexahydropyrimido[4,5-b]quinolin-2-yl]sulfanyl}-N-(3-methylphenyl)acetamide
    —— 3-butyl-5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H26N4O2S2
    3-butyl-5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(1,3-Benzodioxol-5-ylmethyl)-5-[[9-methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H20N4O4S2
    3-(1,3-Benzodioxol-5-ylmethyl)-5-[[9-methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-imino-1-(3-isopropoxypropyl)-N-(2-methoxyethyl)-8-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide —— C22H29N5O4
    2-imino-1-(3-isopropoxypropyl)-N-(2-methoxyethyl)-8-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide
    —— Ethyl 6-(2-fluorobenzoyl)imino-2-oxo-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C29H23FN4O4
    Ethyl 6-(2-fluorobenzoyl)imino-2-oxo-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— 6-(4-Methoxybenzoyl)-2-[[2-(trifluoromethyl)phenyl]methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H20F3N3O3
    6-(4-Methoxybenzoyl)-2-[[2-(trifluoromethyl)phenyl]methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one