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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-(3-Ethoxypropyl)-5-[[2-(3-ethoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H28N4O4S2
    3-(3-Ethoxypropyl)-5-[[2-(3-ethoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(3-Ethoxypropyl)-5-[[9-methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H24N4O3S2
    3-(3-Ethoxypropyl)-5-[[9-methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(Dipropylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H28N4O2S2
    5-[[2-(Dipropylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Methyl 7-methyl-2,4-dioxo-5-[3-(trifluoromethyl)phenyl]-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C17H14F3N3O4
    Methyl 7-methyl-2,4-dioxo-5-[3-(trifluoromethyl)phenyl]-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 3-(3-Ethoxypropyl)-5-[[7-methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H24N4O3S2
    3-(3-Ethoxypropyl)-5-[[7-methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(3-Ethoxypropyl)-5-[(7-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H28N4O3S2
    3-(3-Ethoxypropyl)-5-[(7-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(3-Ethoxypropyl)-5-[[9-methyl-4-oxo-2-(pentylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H30N4O3S2
    3-(3-Ethoxypropyl)-5-[[9-methyl-4-oxo-2-(pentylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(3-Ethoxypropyl)-5-[[7-methyl-4-oxo-2-(pentylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H30N4O3S2
    3-(3-Ethoxypropyl)-5-[[7-methyl-4-oxo-2-(pentylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(3-Ethoxypropyl)-5-[[7-methyl-4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H26N4O3S2
    3-(3-Ethoxypropyl)-5-[[7-methyl-4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(3-Ethoxypropyl)-5-[[4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H22N4O3S2
    3-(3-Ethoxypropyl)-5-[[4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(3-Ethoxypropyl)-5-[[4-oxo-2-(pentylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H28N4O3S2
    3-(3-Ethoxypropyl)-5-[[4-oxo-2-(pentylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(3-Ethoxypropyl)-5-[[9-methyl-4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H26N4O3S2
    3-(3-Ethoxypropyl)-5-[[9-methyl-4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(3-Ethoxypropyl)-5-[[2-(3-ethoxypropylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H30N4O4S2
    3-(3-Ethoxypropyl)-5-[[2-(3-ethoxypropylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(3-Ethoxypropyl)-5-[[4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H24N4O3S2
    3-(3-Ethoxypropyl)-5-[[4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-(2-Ethylpiperidin-1-yl)pyrido[1,2-a]pyrimidin-4-one —— C15H19N3O
    2-(2-Ethylpiperidin-1-yl)pyrido[1,2-a]pyrimidin-4-one
    —— 1-[(4-Oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-3-[3-(trifluoromethyl)phenyl]thieno[3,2-d]pyrimidine-2,4-dione —— C22H13F3N4O3S
    1-[(4-Oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-3-[3-(trifluoromethyl)phenyl]thieno[3,2-d]pyrimidine-2,4-dione
    —— N-butyl-6-imino-11-methyl-2-oxo-7-(3-propan-2-yloxypropyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C23H31N5O3
    N-butyl-6-imino-11-methyl-2-oxo-7-(3-propan-2-yloxypropyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— Ethyl 6-(2-chloro-5-nitrobenzoyl)imino-7-(2-methylpropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C25H22ClN5O6
    Ethyl 6-(2-chloro-5-nitrobenzoyl)imino-7-(2-methylpropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— 6-[4-oxo-5-[[4-oxo-2-(2-phenylethylamino)-5H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoate —— C26H26N4O4S2
    6-[4-oxo-5-[[4-oxo-2-(2-phenylethylamino)-5H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoate
    —— N-[[3-[[(2S)-butan-2-yl]carbamoyl]phenyl]methyl]-2,4-dioxo-1H-pyrido[2,3-d]pyrimidine-6-carboxamide —— C20H21N5O4
    N-[[3-[[(2S)-butan-2-yl]carbamoyl]phenyl]methyl]-2,4-dioxo-1H-pyrido[2,3-d]pyrimidine-6-carboxamide
    —— 6-(3-Chloropropanoyl)-2-phenyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C16H16ClN3O2
    6-(3-Chloropropanoyl)-2-phenyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 5-(3,5-Dimethylpiperidine-1-carbonyl)-7-(2-hydroxyethyl)-6-imino-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C21H25N5O3
    5-(3,5-Dimethylpiperidine-1-carbonyl)-7-(2-hydroxyethyl)-6-imino-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 1-[3-[[3-(Furan-2-ylmethyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C24H23N5O4S2
    1-[3-[[3-(Furan-2-ylmethyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— 3-chloro-8-(1-piperidinylcarbonyl)-11H-pyrido[2,1-b]quinazolin-11-one —— C18H16ClN3O2
    3-chloro-8-(1-piperidinylcarbonyl)-11H-pyrido[2,1-b]quinazolin-11-one
    —— 7-Bromo-2-[({6-[(2-fluorophenyl)methyl]-5,7-dimethyl-[1,2,4]triazolo[1,5-A]pyrimidin-2-YL}sulfanyl)methyl]-4H-pyrido[1,2-A]pyrimidin-4-one —— C23H18BrFN6OS
    7-Bromo-2-[({6-[(2-fluorophenyl)methyl]-5,7-dimethyl-[1,2,4]triazolo[1,5-A]pyrimidin-2-YL}sulfanyl)methyl]-4H-pyrido[1,2-A]pyrimidin-4-one
    —— N-[2-(5-chlorothiophen-2-yl)ethyl]-2,4-dioxo-1H-pyrido[2,3-d]pyrimidine-6-carboxamide —— C14H11ClN4O3S
    N-[2-(5-chlorothiophen-2-yl)ethyl]-2,4-dioxo-1H-pyrido[2,3-d]pyrimidine-6-carboxamide
    —— 2-[[[(1R)-1-(1-benzofuran-2-yl)ethyl]-propylamino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C22H23N3O2
    2-[[[(1R)-1-(1-benzofuran-2-yl)ethyl]-propylamino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(1S)-1-(1-benzofuran-2-yl)ethyl]-propylamino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C22H23N3O2
    2-[[[(1S)-1-(1-benzofuran-2-yl)ethyl]-propylamino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(1S)-1-(4-fluorophenyl)-2,2-dimethylpropyl]amino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C21H24FN3O
    2-[[[(1S)-1-(4-fluorophenyl)-2,2-dimethylpropyl]amino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 1-[3-(1H-imidazol-1-yl)propyl]-2-imino-10-methyl-5-oxo-N-(2-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C27H27N7O2
    1-[3-(1H-imidazol-1-yl)propyl]-2-imino-10-methyl-5-oxo-N-(2-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 2-imino-10-methyl-5-oxo-1-pentyl-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carbonitrile —— C18H19N5O
    2-imino-10-methyl-5-oxo-1-pentyl-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carbonitrile
    —— N-(1,3-benzodioxol-5-ylmethyl)-4,5-dimethyl-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-10-carboxamide —— C21H17N3O4S
    N-(1,3-benzodioxol-5-ylmethyl)-4,5-dimethyl-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-10-carboxamide
    —— (2,4-dimethoxyphenyl)-(2-methyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)methanone —— C21H26N4O3
    (2,4-dimethoxyphenyl)-(2-methyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)methanone
    —— ethyl (2Z)-2-{[(3,5-dimethylphenyl)carbonyl]imino}-10-methyl-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C29H30N4O5
    ethyl (2Z)-2-{[(3,5-dimethylphenyl)carbonyl]imino}-10-methyl-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 3-nitro-2-[[(3S)-1-[(1R)-1-phenylethyl]pyrrolidin-3-yl]amino]pyrido[1,2-a]pyrimidin-4-one —— C20H21N5O3
    3-nitro-2-[[(3S)-1-[(1R)-1-phenylethyl]pyrrolidin-3-yl]amino]pyrido[1,2-a]pyrimidin-4-one
    —— 5-[[2-(2-Hydroxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methoxyphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H22N4O4S2
    5-[[2-(2-Hydroxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methoxyphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 11-methyl-2-oxo-N-phenyl-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide —— C19H18N4O2
    11-methyl-2-oxo-N-phenyl-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide
    —— (2-imino-5-oxo-1-propyl(1,6-dihydropyridino[1,2-a]pyridino[2,3-d]pyrimidin-3-y l))-N-(2-methoxyethyl)carboxamide —— C18H21N5O3
    (2-imino-5-oxo-1-propyl(1,6-dihydropyridino[1,2-a]pyridino[2,3-d]pyrimidin-3-y l))-N-(2-methoxyethyl)carboxamide
    —— 5-[[9-Methyl-4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-octyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H32N4O2S2
    5-[[9-Methyl-4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-octyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-butyl-7-[2-(3,4-dimethoxyphenyl)ethyl]-6-imino-11-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C27H31N5O4
    N-butyl-7-[2-(3,4-dimethoxyphenyl)ethyl]-6-imino-11-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— N-[2-(3,4-dimethoxyphenyl)ethyl]-1-(4-fluorobenzyl)-2-imino-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C30H28FN5O4
    N-[2-(3,4-dimethoxyphenyl)ethyl]-1-(4-fluorobenzyl)-2-imino-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 3-[(4-morpholin-4-yl-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)sulfonyl]benzonitrile —— C24H23N5O3S
    3-[(4-morpholin-4-yl-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)sulfonyl]benzonitrile
    —— 2-imino-8-methyl-1-pentyl-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one —— C23H24N4O3S
    2-imino-8-methyl-1-pentyl-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one
    —— methyl 5-(4-hydroxyphenyl)-7-methyl-4-oxo-2-sulfanylidene-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C16H15N3O4S
    methyl 5-(4-hydroxyphenyl)-7-methyl-4-oxo-2-sulfanylidene-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 2-imino-1-(3-isopropoxypropyl)-5-oxo-N~3~-(3-pyridylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide —— C24H26N6O3
    2-imino-1-(3-isopropoxypropyl)-5-oxo-N~3~-(3-pyridylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide
    —— 3-Butyl-5-[[9-methyl-2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H31N5O3S2
    3-Butyl-5-[[9-methyl-2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-imino-1-(3-isopropoxypropyl)-N-(2-methoxyethyl)-10-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)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide
    —— 3-(3-Ethoxypropyl)-5-[[9-methyl-2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H33N5O4S2
    3-(3-Ethoxypropyl)-5-[[9-methyl-2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-Butan-2-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 —— C23H30N4O3S2
    3-Butan-2-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
    —— 3-[(4-Fluorophenyl)methyl]-5-[[2-(1-hydroxybutan-2-ylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H23FN4O3S2
    3-[(4-Fluorophenyl)methyl]-5-[[2-(1-hydroxybutan-2-ylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one