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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-imino-1-octyl-5-oxo-N-(pyridin-3-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C26H30N6O2
    2-imino-1-octyl-5-oxo-N-(pyridin-3-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— ethyl 2-ethylsulfanyl-5-(3-fluorophenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H20FN3O3S
    ethyl 2-ethylsulfanyl-5-(3-fluorophenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 6-(3,4-dihydro-1H-isoquinoline-2-carbonyl)pyrido[2,1-b]quinazolin-11-one —— C22H17N3O2
    6-(3,4-dihydro-1H-isoquinoline-2-carbonyl)pyrido[2,1-b]quinazolin-11-one
    —— 8-methyl-2-oxo-N-phenyl-2H-pyrido[1,2-a]pyrimidine-3-carbothioamide —— C16H13N3OS
    8-methyl-2-oxo-N-phenyl-2H-pyrido[1,2-a]pyrimidine-3-carbothioamide
    —— Allyl 7-methyl-2,4-dioxo-5-(m-tolyl)-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C19H19N3O4
    Allyl 7-methyl-2,4-dioxo-5-(m-tolyl)-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— N-cyclopentyl-7-(3-hydroxypropyl)-6-imino-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C20H23N5O3
    N-cyclopentyl-7-(3-hydroxypropyl)-6-imino-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 4-oxo-N-[(2S)-1-thiophen-3-ylpropan-2-yl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C16H15N3O2S
    4-oxo-N-[(2S)-1-thiophen-3-ylpropan-2-yl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 8,8-dimethyl-2-methylsulfanyl-5-pyridin-3-yl-5,5a,7,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C19H20N4O2S
    8,8-dimethyl-2-methylsulfanyl-5-pyridin-3-yl-5,5a,7,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— 2-[[5,7-Dimethyl-6-[(2-methylphenyl)methyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C25H24N6OS
    2-[[5,7-Dimethyl-6-[(2-methylphenyl)methyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 8,8-dimethyl-2-methylsulfanyl-5-pyridin-1-ium-3-yl-5,5a,7,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C19H21N4O2S+
    8,8-dimethyl-2-methylsulfanyl-5-pyridin-1-ium-3-yl-5,5a,7,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— Ethyl 6-(5-chloro-2-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-(5-chloro-2-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-amino-7-butan-2-yl-N-ethyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C18H22N5O2+
    6-amino-7-butan-2-yl-N-ethyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 6-Amino-7-butan-2-yl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3(8),4,6,9,11,13-hexaene-5-carbonitrile —— C16H16N5O+
    6-Amino-7-butan-2-yl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3(8),4,6,9,11,13-hexaene-5-carbonitrile
    —— 6-Amino-7-butan-2-yl-11-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3(8),4,6,9,11,13-hexaene-5-carbonitrile —— C17H18N5O+
    6-Amino-7-butan-2-yl-11-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3(8),4,6,9,11,13-hexaene-5-carbonitrile
    —— 6-Amino-7-butan-2-yl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C16H18N5O2+
    6-Amino-7-butan-2-yl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— Methyl 6-amino-7-butan-2-yl-11-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxylate —— C18H21N4O3+
    Methyl 6-amino-7-butan-2-yl-11-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxylate
    —— 2-[(2-chlorobenzyl)sulfanyl]-8,8-dimethyl-5-(pyridin-4-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione —— C25H23ClN4O2S
    2-[(2-chlorobenzyl)sulfanyl]-8,8-dimethyl-5-(pyridin-4-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione
    —— 6-amino-7-cyclopentyl-N-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C18H20N5O2+
    6-amino-7-cyclopentyl-N-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 3-Ethyl-5-[[9-methyl-2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H22N4O2S2
    3-Ethyl-5-[[9-methyl-2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(Furan-2-ylmethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-octyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H28N4O3S2
    5-[[2-(Furan-2-ylmethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-octyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(3-Ethoxypropyl)-2-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one —— C22H22N4O3S
    3-(3-Ethoxypropyl)-2-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one
    —— 3-(4-Fluorophenyl)-1-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]thieno[3,2-d]pyrimidine-2,4-dione —— C21H13FN4O3S
    3-(4-Fluorophenyl)-1-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]thieno[3,2-d]pyrimidine-2,4-dione
    —— Ethyl 2-(benzylthio)-5-(4-fluorophenyl)-7-methyl-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C24H22FN3O3S
    Ethyl 2-(benzylthio)-5-(4-fluorophenyl)-7-methyl-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 2-[(2-chlorobenzyl)sulfanyl]-8,8-dimethyl-5-(pyridin-3-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione —— C25H23ClN4O2S
    2-[(2-chlorobenzyl)sulfanyl]-8,8-dimethyl-5-(pyridin-3-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione
    —— N-[2-[[(3S,5R)-3,5-dimethyl-1-adamantyl]oxy]ethyl]-4-methyl-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide —— C26H35N3O3S
    N-[2-[[(3S,5R)-3,5-dimethyl-1-adamantyl]oxy]ethyl]-4-methyl-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide
    —— methyl 2-ethylsulfanyl-5-(3-hydroxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H19N3O4S
    methyl 2-ethylsulfanyl-5-(3-hydroxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 2-methoxyethyl 7-methyl-4-oxo-5-phenyl-2-sulfanylidene-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H19N3O4S
    2-methoxyethyl 7-methyl-4-oxo-5-phenyl-2-sulfanylidene-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 5-(1,3-benzodioxo1-5-yl)-1,3-dimethyl-5,11-dihydro-1H-indeno-[2′,1′:5,6]pyrido[2,3-d]pyrimidine-2,4,6-trione —— C23H17N3O5
    5-(1,3-benzodioxo1-5-yl)-1,3-dimethyl-5,11-dihydro-1H-indeno-[2′,1′:5,6]pyrido[2,3-d]pyrimidine-2,4,6-trione
    —— N-(3-fluorophenyl)-11-methyl-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide —— C19H17FN4O2
    N-(3-fluorophenyl)-11-methyl-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide
    —— 1,3-dimethyl-5-(5-methylfuran-2-yl)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6(1H,3H,5H)-trione —— C18H19N3O4
    1,3-dimethyl-5-(5-methylfuran-2-yl)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6(1H,3H,5H)-trione
    —— 2-[(2-Fluorophenyl)methyl]-6-(2-hydroxy-2-methylbut-3-enyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C19H22FN3O2
    2-[(2-Fluorophenyl)methyl]-6-(2-hydroxy-2-methylbut-3-enyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— Ethyl 6-[3-(2,4-dichlorophenoxy)propanoylimino]-2-oxo-7-propan-2-yl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C26H24Cl2N4O5
    Ethyl 6-[3-(2,4-dichlorophenoxy)propanoylimino]-2-oxo-7-propan-2-yl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— 2-[[2-(3,5-Dimethylpiperidin-1-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]propanedinitrile —— C20H21N5O
    2-[[2-(3,5-Dimethylpiperidin-1-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]propanedinitrile
    —— 6-imino-11-methyl-7-[3-(morpholin-4-yl)propyl]-2-oxo-N-(prop-2-en-1-yl)-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C23H28N6O3
    6-imino-11-methyl-7-[3-(morpholin-4-yl)propyl]-2-oxo-N-(prop-2-en-1-yl)-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— (5S)-2-[(3-chlorophenyl)methylsulfanyl]-5-(4-ethoxy-3-methoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C23H22ClN3O4S
    (5S)-2-[(3-chlorophenyl)methylsulfanyl]-5-(4-ethoxy-3-methoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(2,3-difluorophenyl)-2-[(4-fluorophenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C20H14F3N3O2S
    (5S)-5-(2,3-difluorophenyl)-2-[(4-fluorophenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(4-ethoxy-3-methoxyphenyl)-2-[(3-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C24H25N3O4S
    (5R)-5-(4-ethoxy-3-methoxyphenyl)-2-[(3-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(3-ethoxy-4-hydroxyphenyl)-2-[(3-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C23H23N3O4S
    (5R)-5-(3-ethoxy-4-hydroxyphenyl)-2-[(3-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(2,3-difluorophenyl)-2-[(2-fluorophenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C20H14F3N3O2S
    (5R)-5-(2,3-difluorophenyl)-2-[(2-fluorophenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(4-ethoxy-3-methoxyphenyl)-2-[(4-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C24H25N3O4S
    (5R)-5-(4-ethoxy-3-methoxyphenyl)-2-[(4-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H27N3O4S
    (5R)-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-benzylsulfanyl-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H25N3O4S
    (5S)-2-benzylsulfanyl-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-[(3-chlorophenyl)methylsulfanyl]-5-(4-ethoxy-3-methoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C23H22ClN3O4S
    (5R)-2-[(3-chlorophenyl)methylsulfanyl]-5-(4-ethoxy-3-methoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-[(3-chlorophenyl)methylsulfanyl]-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H24ClN3O4S
    (5S)-2-[(3-chlorophenyl)methylsulfanyl]-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-[(4-chlorophenyl)methylsulfanyl]-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H24ClN3O4S
    (5S)-2-[(4-chlorophenyl)methylsulfanyl]-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-benzylsulfanyl-5-(4-ethoxy-3-methoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C23H23N3O4S
    (5S)-2-benzylsulfanyl-5-(4-ethoxy-3-methoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-benzylsulfanyl-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H25N3O4S
    (5R)-2-benzylsulfanyl-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(3-ethoxy-4-hydroxyphenyl)-2-[(3-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C23H23N3O4S
    (5S)-5-(3-ethoxy-4-hydroxyphenyl)-2-[(3-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-[(2-chlorophenyl)methylsulfanyl]-5-(2,3-difluorophenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C20H14ClF2N3O2S
    (5R)-2-[(2-chlorophenyl)methylsulfanyl]-5-(2,3-difluorophenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-[(2-chlorophenyl)methylsulfanyl]-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H24ClN3O4S
    (5S)-2-[(2-chlorophenyl)methylsulfanyl]-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione