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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
    —— 13-Ethyl-13-methyl-5-(2-methylprop-2-enylsulfanyl)-6-phenyl-12-oxa-2,4,6-triazatricyclo[8.4.0.03,8]tetradeca-1(10),3(8),4-trien-7-one —— C23H27N3O2S
    13-Ethyl-13-methyl-5-(2-methylprop-2-enylsulfanyl)-6-phenyl-12-oxa-2,4,6-triazatricyclo[8.4.0.03,8]tetradeca-1(10),3(8),4-trien-7-one
    —— 6-imino-13-methyl-N-[2-(morpholin-4-yl)ethyl]-2-oxo-7-[(oxolan-2-yl)methyl]-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C24H30N6O4
    6-imino-13-methyl-N-[2-(morpholin-4-yl)ethyl]-2-oxo-7-[(oxolan-2-yl)methyl]-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 2-({3-Benzyl-4-oxo-3H,4H-pyrido[2,3-D]pyrimidin-2-YL}sulfanyl)-N-(4-methoxyphenyl)butanamide —— C25H24N4O3S
    2-({3-Benzyl-4-oxo-3H,4H-pyrido[2,3-D]pyrimidin-2-YL}sulfanyl)-N-(4-methoxyphenyl)butanamide
    —— 2-[3-[(4-fluorophenyl)methyl]-2,4-dioxopyrido[2,3-d]pyrimidin-1-yl]-N-(2-methoxyphenyl)acetamide —— C23H19FN4O4
    2-[3-[(4-fluorophenyl)methyl]-2,4-dioxopyrido[2,3-d]pyrimidin-1-yl]-N-(2-methoxyphenyl)acetamide
    —— 1,3-Bis[(4-fluorophenyl)methyl]pyrido[2,3-d]pyrimidine-2,4-dione —— C21H15F2N3O2
    1,3-Bis[(4-fluorophenyl)methyl]pyrido[2,3-d]pyrimidine-2,4-dione
    —— 1-[(3-Fluorophenyl)methyl]-3-[2-(1H-indol-3-YL)ethyl]-1H,2H,3H,4H-pyrido[2,3-D]pyrimidine-2,4-dione —— C24H19FN4O2
    1-[(3-Fluorophenyl)methyl]-3-[2-(1H-indol-3-YL)ethyl]-1H,2H,3H,4H-pyrido[2,3-D]pyrimidine-2,4-dione
    —— N-(3-chlorophenyl)-2-[3-[(4-methoxyphenyl)methyl]-4-oxopyrido[2,3-d]pyrimidin-2-yl]sulfanylacetamide —— C23H19ClN4O3S
    N-(3-chlorophenyl)-2-[3-[(4-methoxyphenyl)methyl]-4-oxopyrido[2,3-d]pyrimidin-2-yl]sulfanylacetamide
    —— 4-[[3-[2-(3,4-Dimethoxyphenyl)ethyl]-2,4-dioxopyrido[2,3-d]pyrimidin-1-yl]methyl]benzonitrile —— C25H22N4O4
    4-[[3-[2-(3,4-Dimethoxyphenyl)ethyl]-2,4-dioxopyrido[2,3-d]pyrimidin-1-yl]methyl]benzonitrile
    —— N-(2-Methylphenyl)-2-({3-[(4-methylphenyl)methyl]-4-oxo-3H,4H-pyrido[2,3-D]pyrimidin-2-YL}sulfanyl)acetamide —— C24H22N4O2S
    N-(2-Methylphenyl)-2-({3-[(4-methylphenyl)methyl]-4-oxo-3H,4H-pyrido[2,3-D]pyrimidin-2-YL}sulfanyl)acetamide
    —— 3-Benzyl-2-[(2-fluorophenyl)methylsulfanyl]pyrido[2,3-d]pyrimidin-4-one —— C21H16FN3OS
    3-Benzyl-2-[(2-fluorophenyl)methylsulfanyl]pyrido[2,3-d]pyrimidin-4-one
    —— methyl 2-(2,4-dioxo-1H-pyrido[2,3-d]pyrimidin-3-yl)pyridine-3-carboxylate —— C14H10N4O4
    methyl 2-(2,4-dioxo-1H-pyrido[2,3-d]pyrimidin-3-yl)pyridine-3-carboxylate
    —— 7-Chloro-2-({[3-(4-ethoxyphenyl)-2-thioxo-2,3-dihydro[1,3]thiazolo[4',5':4,5]pyrimido[1,6-A][1,3]benzimidazol-5-YL]sulfanyl}methyl)-4H-pyrido[1,2-A]pyrimidin-4-one —— C28H19ClN6O2S3
    7-Chloro-2-({[3-(4-ethoxyphenyl)-2-thioxo-2,3-dihydro[1,3]thiazolo[4',5':4,5]pyrimido[1,6-A][1,3]benzimidazol-5-YL]sulfanyl}methyl)-4H-pyrido[1,2-A]pyrimidin-4-one
    —— 2-[[4-amino-5-(4-chloro-3-methylphenyl)-3-methylpyrazolo[3,4-d]pyrimidin-6-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C23H20ClN7OS
    2-[[4-amino-5-(4-chloro-3-methylphenyl)-3-methylpyrazolo[3,4-d]pyrimidin-6-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[5-(4-bromophenyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-6-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C21H15BrN6O2S
    2-[[5-(4-bromophenyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-6-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[4-amino-5-(4-chloro-3-methylphenyl)-3-methylpyrazolo[3,4-d]pyrimidin-6-yl]sulfanylmethyl]-7-bromopyrido[1,2-a]pyrimidin-4-one —— C22H17BrClN7OS
    2-[[4-amino-5-(4-chloro-3-methylphenyl)-3-methylpyrazolo[3,4-d]pyrimidin-6-yl]sulfanylmethyl]-7-bromopyrido[1,2-a]pyrimidin-4-one
    —— 3-(furan-2-ylmethyl)-N-(2-methoxyethyl)-4-oxo-2-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazoline-7-carboxamide —— C26H23N5O5S
    3-(furan-2-ylmethyl)-N-(2-methoxyethyl)-4-oxo-2-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazoline-7-carboxamide
    —— 2-(Benzimidazolo[1,2-c]quinazolin-6-ylsulfanylmethyl)-7-chloropyrido[1,2-a]pyrimidin-4-one —— C23H14ClN5OS
    2-(Benzimidazolo[1,2-c]quinazolin-6-ylsulfanylmethyl)-7-chloropyrido[1,2-a]pyrimidin-4-one
    —— 5-[[2-(Benzylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[2-(3,4-dimethoxyphenyl)ethyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C29H26N4O4S2
    5-[[2-(Benzylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[2-(3,4-dimethoxyphenyl)ethyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1,3-dimethyl-N-[2-(1-methylpyrazol-4-yl)ethyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C16H18N6O3
    1,3-dimethyl-N-[2-(1-methylpyrazol-4-yl)ethyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— 1-ethyl-N-[2-(1-methylpyrazol-4-yl)ethyl]-2,4-dioxo-7-propan-2-ylpyrido[2,3-d]pyrimidine-5-carboxamide —— C19H24N6O3
    1-ethyl-N-[2-(1-methylpyrazol-4-yl)ethyl]-2,4-dioxo-7-propan-2-ylpyrido[2,3-d]pyrimidine-5-carboxamide
    —— methyl (5R)-5-(2,5-dimethoxyphenyl)-7-methyl-4-oxo-2-sulfanylidene-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H19N3O5S
    methyl (5R)-5-(2,5-dimethoxyphenyl)-7-methyl-4-oxo-2-sulfanylidene-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— (5Z)-3-[(3S)-1,1-dioxothiolan-3-yl]-5-[[2-(2-methoxyethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H22N4O5S3
    (5Z)-3-[(3S)-1,1-dioxothiolan-3-yl]-5-[[2-(2-methoxyethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— propan-2-yl (5R)-2-benzylsulfanyl-7-methyl-5-(4-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C25H24N4O5S
    propan-2-yl (5R)-2-benzylsulfanyl-7-methyl-5-(4-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5R)-2-benzylsulfanyl-7-methyl-5-(4-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C23H20N4O5S
    methyl (5R)-2-benzylsulfanyl-7-methyl-5-(4-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5R)-2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-5-(4-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C23H19FN4O5S
    methyl (5R)-2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-5-(4-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5R)-5-(3-bromophenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C17H16BrN3O3S
    methyl (5R)-5-(3-bromophenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 2-methylpropyl (5R)-5-(4-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C22H27N3O5
    2-methylpropyl (5R)-5-(4-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 4-[(5R)-1,3,7-trimethyl-2,4-dioxo-6-prop-2-enoxycarbonyl-5,8-dihydropyrido[2,3-d]pyrimidin-5-yl]benzoate —— C21H20N3O6-
    4-[(5R)-1,3,7-trimethyl-2,4-dioxo-6-prop-2-enoxycarbonyl-5,8-dihydropyrido[2,3-d]pyrimidin-5-yl]benzoate
    —— (5Z)-5-[[2-[(3R,5S)-3,5-dimethylpiperidin-1-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H24N4O2S2
    (5Z)-5-[[2-[(3R,5S)-3,5-dimethylpiperidin-1-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1-ethyl-2,4-dioxo-N-[[(3R)-oxolan-3-yl]methyl]pyrido[2,3-d]pyrimidine-6-carboxamide —— C15H18N4O4
    1-ethyl-2,4-dioxo-N-[[(3R)-oxolan-3-yl]methyl]pyrido[2,3-d]pyrimidine-6-carboxamide
    —— 6-[(4R,4aS,8aS)-4-methyl-3,4,4a,5,6,7,8,8a-octahydro-2H-quinoline-1-carbonyl]-1-propylpyrido[2,3-d]pyrimidine-2,4-dione —— C21H28N4O3
    6-[(4R,4aS,8aS)-4-methyl-3,4,4a,5,6,7,8,8a-octahydro-2H-quinoline-1-carbonyl]-1-propylpyrido[2,3-d]pyrimidine-2,4-dione
    —— prop-2-enyl (5S)-5-(3-hydroxyphenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H17N3O5
    prop-2-enyl (5S)-5-(3-hydroxyphenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 6-amino-7-[(2R)-butan-2-yl]-5-(4-chlorophenyl)sulfonyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaen-2-one —— C21H20ClN4O3S+
    6-amino-7-[(2R)-butan-2-yl]-5-(4-chlorophenyl)sulfonyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaen-2-one
    —— N-[(2S)-2-(dimethylamino)-2-(4-ethylphenyl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C21H24N4O2
    N-[(2S)-2-(dimethylamino)-2-(4-ethylphenyl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— (5Z)-5-[[2-[(3S,5R)-3,5-dimethylpiperidin-1-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H28N4O2S2
    (5Z)-5-[[2-[(3S,5R)-3,5-dimethylpiperidin-1-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5Z)-5-[[2-[(3R,5S)-3,5-dimethylpiperidin-1-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H30N4O2S2
    (5Z)-5-[[2-[(3R,5S)-3,5-dimethylpiperidin-1-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5Z)-5-[[2-[(3R,5S)-3,5-dimethylpiperidin-1-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H30N4O3S2
    (5Z)-5-[[2-[(3R,5S)-3,5-dimethylpiperidin-1-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5Z)-5-[[2-[(3S,5R)-3,5-dimethylpiperidin-1-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-ethoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H32N4O3S2
    (5Z)-5-[[2-[(3S,5R)-3,5-dimethylpiperidin-1-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-ethoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5Z)-5-[[2-[(3S,5R)-3,5-dimethylpiperidin-1-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H26N4O2S2
    (5Z)-5-[[2-[(3S,5R)-3,5-dimethylpiperidin-1-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5Z)-5-[[2-[(2S,6R)-2,6-dimethylmorpholin-4-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2R)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H28N4O4S2
    (5Z)-5-[[2-[(2S,6R)-2,6-dimethylmorpholin-4-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2R)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5Z)-3-[(3S)-1,1-dioxothiolan-3-yl]-5-[[7-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H24N4O4S3
    (5Z)-3-[(3S)-1,1-dioxothiolan-3-yl]-5-[[7-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (E)-2-cyano-3-[2-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-ethylprop-2-enamide —— C21H25N5O3
    (E)-2-cyano-3-[2-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-ethylprop-2-enamide
    —— ethyl (E)-2-cyano-3-[2-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate —— C20H22N4O4
    ethyl (E)-2-cyano-3-[2-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate
    —— N-[(2S)-2-hydroxy-2-(4-methylphenyl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H17N3O3
    N-[(2S)-2-hydroxy-2-(4-methylphenyl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(2S)-2-(3-methylphenyl)-2-morpholin-4-ylethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C22H24N4O3
    N-[(2S)-2-(3-methylphenyl)-2-morpholin-4-ylethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[4-(2-methoxyphenyl)-1,3-thiazol-2-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C19H14N4O3S
    N-[4-(2-methoxyphenyl)-1,3-thiazol-2-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— prop-2-enyl (5R)-5-(3-hydroxy-4-methoxyphenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H19N3O6
    prop-2-enyl (5R)-5-(3-hydroxy-4-methoxyphenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— (4R,8E)-4-[4-(dimethylamino)phenyl]-8-[[4-(dimethylamino)phenyl]methylidene]-6-propyl-3,4,5,7-tetrahydro-1H-pyrido[4,3-d]pyrimidine-2-thione —— C27H35N5S
    (4R,8E)-4-[4-(dimethylamino)phenyl]-8-[[4-(dimethylamino)phenyl]methylidene]-6-propyl-3,4,5,7-tetrahydro-1H-pyrido[4,3-d]pyrimidine-2-thione
    —— 2-[[[(1R)-2,3-dihydro-1H-inden-1-yl]-prop-2-ynylamino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C21H19N3O
    2-[[[(1R)-2,3-dihydro-1H-inden-1-yl]-prop-2-ynylamino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 1-(1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidin-6-yl)-3-[(2R)-1-hydroxypropan-2-yl]urea —— C13H17N5O4
    1-(1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidin-6-yl)-3-[(2R)-1-hydroxypropan-2-yl]urea