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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-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(2-(methylthio)pyridin-3-yl)methanone —— C14H15N5OS
    (2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(2-(methylthio)pyridin-3-yl)methanone
    —— (2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(7-methoxybenzofuran-2-yl)methanone —— C17H16N4O3
    (2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(7-methoxybenzofuran-2-yl)methanone
    —— 4-(2-Amino-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-7-carbonyl)benzonitrile —— C15H13N5O
    4-(2-Amino-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-7-carbonyl)benzonitrile
    —— (2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(3-(trifluoromethyl)phenyl)methanone —— C15H13F3N4O
    (2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(3-(trifluoromethyl)phenyl)methanone
    —— (2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(o-tolyl)methanone —— C15H16N4O
    (2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(o-tolyl)methanone
    —— 1-(2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)-2-(m-tolyloxy)ethanone —— C16H18N4O2
    1-(2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)-2-(m-tolyloxy)ethanone
    —— 1-(2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)-2-(2-methoxyphenoxy)ethanone —— C16H18N4O3
    1-(2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)-2-(2-methoxyphenoxy)ethanone
    —— (2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(2-ethoxyphenyl)methanone —— C16H18N4O2
    (2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(2-ethoxyphenyl)methanone
    —— 1-(2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)-2-phenoxypropan-1-one —— C16H18N4O2
    1-(2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)-2-phenoxypropan-1-one
    —— (2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(4-(dimethylamino)phenyl)methanone —— C16H19N5O
    (2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(4-(dimethylamino)phenyl)methanone
    —— (2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(pyridin-2-yl)methanone —— C13H13N5O
    (2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(pyridin-2-yl)methanone
    —— (2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(2-methylimidazo[1,2-a]pyridin-3-yl)methanone —— C16H16N6O
    (2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(2-methylimidazo[1,2-a]pyridin-3-yl)methanone
    —— (2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(2-(ethylthio)phenyl)methanone —— C16H18N4OS
    (2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(2-(ethylthio)phenyl)methanone
    —— (2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(benzofuran-2-yl)methanone —— C16H14N4O2
    (2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(benzofuran-2-yl)methanone
    —— (2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(pyridin-3-yl)methanone —— C13H13N5O
    (2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(pyridin-3-yl)methanone
    —— (E)-1-(2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)-3-(furan-2-yl)prop-2-en-1-one —— C14H14N4O2
    (E)-1-(2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)-3-(furan-2-yl)prop-2-en-1-one
    —— (2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(furan-2-yl)methanone —— C12H12N4O2
    (2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)(furan-2-yl)methanone
    —— 1-(2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)-2-(m-tolyl)ethanone —— C16H18N4O
    1-(2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)-2-(m-tolyl)ethanone
    —— 1-(2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)pentan-1-one —— C12H18N4O
    1-(2-amino-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)pentan-1-one
    —— 2-imino-N-(4-methoxybenzyl)-10-methyl-5-oxo-1-(2-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C29H27N5O3
    2-imino-N-(4-methoxybenzyl)-10-methyl-5-oxo-1-(2-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 3-(1,3-Benzodioxol-5-ylmethyl)-5-[[2-(butan-2-ylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H24N4O4S2
    3-(1,3-Benzodioxol-5-ylmethyl)-5-[[2-(butan-2-ylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-(2-amino-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine-6-carbonyl)-1-propylpyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one —— C20H19N7O2
    2-(2-amino-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine-6-carbonyl)-1-propylpyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one
    —— N-(Furan-2-ylmethyl)-6-imino-11-methyl-7-[(4-methylphenyl)methyl]-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C26H23N5O3
    N-(Furan-2-ylmethyl)-6-imino-11-methyl-7-[(4-methylphenyl)methyl]-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— Ethyl 1-[3-[2-(benzenesulfonyl)-2-cyanoethenyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate —— C26H26N4O5S
    Ethyl 1-[3-[2-(benzenesulfonyl)-2-cyanoethenyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate
    —— 2-cyano-N-ethyl-3-[9-methyl-2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enamide —— C21H25N5O2
    2-cyano-N-ethyl-3-[9-methyl-2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enamide
    —— 5-[[2-(3,5-Dimethylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-ethoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H30N4O3S2
    5-[[2-(3,5-Dimethylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-ethoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— ethyl (2Z)-2-{[(4-methoxyphenyl)carbonyl]imino}-10-methyl-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C28H28N4O6
    ethyl (2Z)-2-{[(4-methoxyphenyl)carbonyl]imino}-10-methyl-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 2-(2-amino-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine-6-carbonyl)-1-(2-methoxyethyl)pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one —— C20H19N7O3
    2-(2-amino-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine-6-carbonyl)-1-(2-methoxyethyl)pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one
    —— 5-[[2-(Dimethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H24N4O2S2
    5-[[2-(Dimethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-methyl-4-oxo-N-((5-(thiophen-2-yl)pyridin-3-yl)methyl)-4H-pyrido[1,2-a]pyrimidine-9-carboxamide —— C20H16N4O2S
    2-methyl-4-oxo-N-((5-(thiophen-2-yl)pyridin-3-yl)methyl)-4H-pyrido[1,2-a]pyrimidine-9-carboxamide
    —— 4-oxo-1-propyl-N-((5-(thiophen-2-yl)pyridin-3-yl)methyl)-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C24H21N5O2S
    4-oxo-1-propyl-N-((5-(thiophen-2-yl)pyridin-3-yl)methyl)-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 1-(2-methoxyethyl)-4-oxo-N-((5-(thiophen-2-yl)pyridin-3-yl)methyl)-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C24H21N5O3S
    1-(2-methoxyethyl)-4-oxo-N-((5-(thiophen-2-yl)pyridin-3-yl)methyl)-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— N-((2-(furan-2-yl)pyridin-3-yl)methyl)-2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-9-carboxamide —— C20H16N4O3
    N-((2-(furan-2-yl)pyridin-3-yl)methyl)-2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-9-carboxamide
    —— N-((2-(furan-2-yl)pyridin-3-yl)methyl)-1-(2-methoxyethyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C24H21N5O4
    N-((2-(furan-2-yl)pyridin-3-yl)methyl)-1-(2-methoxyethyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 3-[2-(3,4-Dimethoxyphenyl)ethyl]-5-[[2-(2-hydroxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H26N4O5S2
    3-[2-(3,4-Dimethoxyphenyl)ethyl]-5-[[2-(2-hydroxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(2-Methylpropyl)-5-[[2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H24N4O2S2
    3-(2-Methylpropyl)-5-[[2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-((2-(furan-2-yl)pyridin-4-yl)methyl)-2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-9-carboxamide —— C20H16N4O3
    N-((2-(furan-2-yl)pyridin-4-yl)methyl)-2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-9-carboxamide
    —— N-[2-(3,4-dimethoxyphenyl)ethyl]-2-imino-1,10-dimethyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C24H25N5O4
    N-[2-(3,4-dimethoxyphenyl)ethyl]-2-imino-1,10-dimethyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 5-[[9-Methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H30N4O3S2
    5-[[9-Methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(4-chlorophenyl)sulfonyl]-2-imino-1-(3-methoxypropyl)-10-methyl-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one 606961-13-1 C22H21ClN4O4S
    3-[(4-chlorophenyl)sulfonyl]-2-imino-1-(3-methoxypropyl)-10-methyl-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one
    —— 1-[3-[(3-Hexyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C24H29N5O3S2
    1-[3-[(3-Hexyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— 5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(furan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H20N4O3S2
    5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(furan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-(1,3-benzodioxol-5-ylmethyl)-2-imino-1-(4-methoxybenzyl)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C28H23N5O5
    N-(1,3-benzodioxol-5-ylmethyl)-2-imino-1-(4-methoxybenzyl)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— N-tert-butyl-2-imino-1-(3-methoxypropyl)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C20H25N5O3
    N-tert-butyl-2-imino-1-(3-methoxypropyl)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 5-[[2-(Diethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H26N4O2S2
    5-[[2-(Diethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-benzyl-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 —— C29H24N4O2S2
    3-benzyl-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
    —— {[2-(2,6-dimethylmorpholin-4-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}propanedinitrile —— C18H17N5O2
    {[2-(2,6-dimethylmorpholin-4-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}propanedinitrile
    —— N-((2-(furan-2-yl)pyridin-4-yl)methyl)-1-(2-methoxyethyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C24H21N5O4
    N-((2-(furan-2-yl)pyridin-4-yl)methyl)-1-(2-methoxyethyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 4-oxo-1-propyl-N-((2-(thiophen-2-yl)pyridin-4-yl)methyl)-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C24H21N5O2S
    4-oxo-1-propyl-N-((2-(thiophen-2-yl)pyridin-4-yl)methyl)-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— N-((2-(furan-2-yl)pyridin-4-yl)methyl)-4-oxo-1-propyl-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C24H21N5O3
    N-((2-(furan-2-yl)pyridin-4-yl)methyl)-4-oxo-1-propyl-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide