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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
    —— (5Z)-5-[[2-[(3R,5S)-3,5-dimethylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(furan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H24N4O3S2
    (5Z)-5-[[2-[(3R,5S)-3,5-dimethylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(furan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5Z)-3-cyclopentyl-5-[[2-[(3R,5R)-3,5-dimethylpiperidin-1-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H30N4O2S2
    (5Z)-3-cyclopentyl-5-[[2-[(3R,5R)-3,5-dimethylpiperidin-1-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5Z)-3-cyclopentyl-5-[[2-[(3S,5S)-3,5-dimethylpiperidin-1-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H30N4O2S2
    (5Z)-3-cyclopentyl-5-[[2-[(3S,5S)-3,5-dimethylpiperidin-1-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(2S,6S)-2,6-dimethylmorpholine-4-carbonyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C16H19N3O3
    3-[(2S,6S)-2,6-dimethylmorpholine-4-carbonyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 3-[(2S,6R)-2,6-dimethylmorpholine-4-carbonyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C16H19N3O3
    3-[(2S,6R)-2,6-dimethylmorpholine-4-carbonyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 3-[(2R,6R)-2,6-dimethylmorpholine-4-carbonyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C16H19N3O3
    3-[(2R,6R)-2,6-dimethylmorpholine-4-carbonyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 7-methyl-N-(2-methyl-1,3-benzothiazol-6-yl)-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H14N4O2S
    7-methyl-N-(2-methyl-1,3-benzothiazol-6-yl)-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— propan-2-yl 2-[(2-chlorophenyl)methylsulfanyl]-5-(4-ethoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C27H28ClN3O4S
    propan-2-yl 2-[(2-chlorophenyl)methylsulfanyl]-5-(4-ethoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 5-[[2-(Butylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H24N4O2S2
    5-[[2-(Butylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[Cyano-(1-methylbenzimidazol-2-yl)methyl]-11-methyl-8-oxo-1,4,6,11-tetrazatetracyclo[8.7.0.02,7.012,17]heptadeca-2,4,6,9,12,14,16-heptaene-9-carbonitrile —— C25H16N8O
    5-[Cyano-(1-methylbenzimidazol-2-yl)methyl]-11-methyl-8-oxo-1,4,6,11-tetrazatetracyclo[8.7.0.02,7.012,17]heptadeca-2,4,6,9,12,14,16-heptaene-9-carbonitrile
    —— Ethyl 2-[(3,5-dimethylbenzoyl)imino]-5-oxo-1-(tetrahydro-2-furanylmethyl)-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate —— C28H28N4O5
    Ethyl 2-[(3,5-dimethylbenzoyl)imino]-5-oxo-1-(tetrahydro-2-furanylmethyl)-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate
    —— 14-methyl-2-oxo-N-[1-(2,2,2-trifluoroacetyl)piperidin-4-yl]-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide —— C20H22F3N5O3
    14-methyl-2-oxo-N-[1-(2,2,2-trifluoroacetyl)piperidin-4-yl]-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide
    —— 7-chloro-2-(quinazolin-4-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one —— C17H11ClN4OS
    7-chloro-2-(quinazolin-4-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one
    —— (7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S,3S)-3-methyl-2-phenylpentanoate —— C21H21ClN2O3
    (7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S,3S)-3-methyl-2-phenylpentanoate
    —— (7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R,3R)-3-methyl-2-phenylpentanoate —— C21H21ClN2O3
    (7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R,3R)-3-methyl-2-phenylpentanoate
    —— methyl 5-(4-methoxyphenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H19N3O4S
    methyl 5-(4-methoxyphenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 2-[[5-[(2S)-2-phenylpropyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C20H18N4O2S
    2-[[5-[(2S)-2-phenylpropyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(2S)-butan-2-yl]imino-9-methyl-3-[(4-methylanilino)methylidene]pyrido[1,2-a]pyrimidin-4-one —— C21H24N4O
    2-[(2S)-butan-2-yl]imino-9-methyl-3-[(4-methylanilino)methylidene]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(2R)-butan-2-yl]imino-9-methyl-3-[(4-methylanilino)methylidene]pyrido[1,2-a]pyrimidin-4-one —— C21H24N4O
    2-[(2R)-butan-2-yl]imino-9-methyl-3-[(4-methylanilino)methylidene]pyrido[1,2-a]pyrimidin-4-one
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3S)-1-pyrimidin-2-ylpiperidine-3-carboxylate —— C20H21N5O3
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3S)-1-pyrimidin-2-ylpiperidine-3-carboxylate
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3R)-1-pyrimidin-2-ylpiperidine-3-carboxylate —— C20H21N5O3
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3R)-1-pyrimidin-2-ylpiperidine-3-carboxylate
    —— 2-[[methyl-[(1R)-1,2,3,4-tetrahydronaphthalen-1-yl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C20H21N3O
    2-[[methyl-[(1R)-1,2,3,4-tetrahydronaphthalen-1-yl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(1R)-1-(4-fluorophenyl)ethyl]-methylamino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H18FN3O
    2-[[[(1R)-1-(4-fluorophenyl)ethyl]-methylamino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-chloro-2-[[(2S,5S)-2,5-dimethylmorpholin-4-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C15H18ClN3O2
    7-chloro-2-[[(2S,5S)-2,5-dimethylmorpholin-4-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 4-[[furan-2-ylmethyl-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]amino]methyl]-N-methylbenzamide —— C24H24N4O3
    4-[[furan-2-ylmethyl-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]amino]methyl]-N-methylbenzamide
    —— 7-chloro-2-[[(2R,5S)-2,5-dimethylmorpholin-4-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C15H18ClN3O2
    7-chloro-2-[[(2R,5S)-2,5-dimethylmorpholin-4-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-chloro-2-[[[(1R)-1-(4-fluorophenyl)ethyl]-methylamino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H17ClFN3O
    7-chloro-2-[[[(1R)-1-(4-fluorophenyl)ethyl]-methylamino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— N-[2-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-4-oxoquinazolin-3-yl]benzamide —— C24H16ClN5O3S
    N-[2-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-4-oxoquinazolin-3-yl]benzamide
    —— 2-[[[(1S)-1-(4-fluorophenyl)ethyl]-methylamino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C19H20FN3O
    2-[[[(1S)-1-(4-fluorophenyl)ethyl]-methylamino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 7-chloro-2-[[[(1S)-1-(4-fluorophenyl)ethyl]-methylamino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H17ClFN3O
    7-chloro-2-[[[(1S)-1-(4-fluorophenyl)ethyl]-methylamino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (2R)-1-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-2-methyl-2,3-dihydroindole-5-sulfonamide —— C18H17ClN4O3S
    (2R)-1-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-2-methyl-2,3-dihydroindole-5-sulfonamide
    —— 2-[[[(1R)-1-(4-fluorophenyl)ethyl]-methylamino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C19H20FN3O
    2-[[[(1R)-1-(4-fluorophenyl)ethyl]-methylamino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— Methyl 3-(1,3-benzodioxol-5-ylmethyl)-4-oxo-2-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazoline-7-carboxylate —— C27H20N4O6S
    Methyl 3-(1,3-benzodioxol-5-ylmethyl)-4-oxo-2-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazoline-7-carboxylate
    —— N-(1,3-benzodioxol-5-ylmethyl)-3-[8-oxo-6-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-[1,3]dioxolo[4,5-g]quinazolin-7-yl]propanamide —— C29H23N5O7S
    N-(1,3-benzodioxol-5-ylmethyl)-3-[8-oxo-6-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-[1,3]dioxolo[4,5-g]quinazolin-7-yl]propanamide
    —— 2-chloro-11-oxo-N-[2-(4-sulfamoylphenyl)ethyl]pyrido[2,1-b]quinazoline-6-carboxamide —— C21H17ClN4O4S
    2-chloro-11-oxo-N-[2-(4-sulfamoylphenyl)ethyl]pyrido[2,1-b]quinazoline-6-carboxamide
    —— 6-(4-Benzylpiperazin-4-ium-1-carbonyl)-2-chloropyrido[2,1-b]quinazolin-11-one —— C24H22ClN4O2+
    6-(4-Benzylpiperazin-4-ium-1-carbonyl)-2-chloropyrido[2,1-b]quinazolin-11-one
    —— 2-chloro-N-(2-morpholin-4-ylethyl)-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C19H19ClN4O3
    2-chloro-N-(2-morpholin-4-ylethyl)-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— 2-chloro-N-[(4-methylphenyl)methyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C21H16ClN3O2
    2-chloro-N-[(4-methylphenyl)methyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— 2-chloro-N-(2-morpholin-4-ium-4-ylethyl)-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C19H20ClN4O3+
    2-chloro-N-(2-morpholin-4-ium-4-ylethyl)-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— N-[(Z)-(2-methoxyphenyl)methylideneamino]-1,3,7-trimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C19H19N5O4
    N-[(Z)-(2-methoxyphenyl)methylideneamino]-1,3,7-trimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— 1-[1-(2-Chloro-11-oxopyrido[2,1-b]quinazoline-6-carbonyl)piperidin-4-yl]piperidine-4-carboxamide —— C24H26ClN5O3
    1-[1-(2-Chloro-11-oxopyrido[2,1-b]quinazoline-6-carbonyl)piperidin-4-yl]piperidine-4-carboxamide
    —— 6-[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-4-ium-1-carbonyl]-2-chloropyrido[2,1-b]quinazolin-11-one —— C25H22ClN4O4+
    6-[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-4-ium-1-carbonyl]-2-chloropyrido[2,1-b]quinazolin-11-one
    —— 1-[1-(2-Chloro-11-oxopyrido[2,1-b]quinazoline-6-carbonyl)piperidin-4-yl]piperidin-1-ium-4-carboxamide —— C24H27ClN5O3+
    1-[1-(2-Chloro-11-oxopyrido[2,1-b]quinazoline-6-carbonyl)piperidin-4-yl]piperidin-1-ium-4-carboxamide
    —— 1,3,7-trimethyl-N'-[(3-nitro-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carbohydrazide —— C18H16N6O6
    1,3,7-trimethyl-N'-[(3-nitro-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carbohydrazide
    —— 2-chloro-N-(2,2-diethoxyethyl)-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C19H20ClN3O4
    2-chloro-N-(2,2-diethoxyethyl)-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— 2-chloro-N-[(5-methylfuran-2-yl)methyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C19H14ClN3O3
    2-chloro-N-[(5-methylfuran-2-yl)methyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— 6-(4-Benzylpiperazine-1-carbonyl)-2-chloro-11H-pyrido[2,1-B]quinazolin-11-one —— C24H21ClN4O2
    6-(4-Benzylpiperazine-1-carbonyl)-2-chloro-11H-pyrido[2,1-B]quinazolin-11-one
    —— benzyl (4R)-4-(2-chloro-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C22H19ClN4O4
    benzyl (4R)-4-(2-chloro-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— 2-[[[(2S)-3,3-dimethylbutan-2-yl]-methylamino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C17H25N3O
    2-[[[(2S)-3,3-dimethylbutan-2-yl]-methylamino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(2S)-3,3-dimethylbutan-2-yl]-methylamino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C16H23N3O
    2-[[[(2S)-3,3-dimethylbutan-2-yl]-methylamino]methyl]pyrido[1,2-a]pyrimidin-4-one