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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-[(4,6-diamino-1,3,5-triazin-2-yl)methylsulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C14H15N7OS
    2-[(4,6-diamino-1,3,5-triazin-2-yl)methylsulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(S)-(2-methoxyphenyl)-(1-methylimidazol-2-yl)methyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C20H18N6O4
    2-[[(S)-(2-methoxyphenyl)-(1-methylimidazol-2-yl)methyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— 2-[2-[4-(difluoromethoxy)phenyl]ethylamino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C17H14F2N4O4
    2-[2-[4-(difluoromethoxy)phenyl]ethylamino]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(1R)-1-(1-adamantyl)ethyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C20H24N4O3
    2-[[(1R)-1-(1-adamantyl)ethyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— N-methyl-2,4-dioxo-1-propyl-N-[(1R)-1-thiophen-2-ylethyl]pyrido[2,3-d]pyrimidine-6-carboxamide —— C18H20N4O3S
    N-methyl-2,4-dioxo-1-propyl-N-[(1R)-1-thiophen-2-ylethyl]pyrido[2,3-d]pyrimidine-6-carboxamide
    —— 1-cyclopropyl-N-[(1S)-2,3-dihydro-1H-inden-1-yl]-N-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C21H20N4O3
    1-cyclopropyl-N-[(1S)-2,3-dihydro-1H-inden-1-yl]-N-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— 3-(3-benzyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)-N-[2-(2,5-dimethoxyphenyl)ethyl]propanamide —— C27H28N4O4
    3-(3-benzyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)-N-[2-(2,5-dimethoxyphenyl)ethyl]propanamide
    —— 3-Methyl-2-[(4-propylpiperazino)carbonyl]-6,7,8,9-tetrahydro-4H-pyrido[1,2-A]thieno[2,3-D]pyrimidin-4-one —— C19H26N4O2S
    3-Methyl-2-[(4-propylpiperazino)carbonyl]-6,7,8,9-tetrahydro-4H-pyrido[1,2-A]thieno[2,3-D]pyrimidin-4-one
    —— N-benzyl-3-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-2-carboxamide —— C19H19N3O2S
    N-benzyl-3-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-2-carboxamide
    —— N-[(1S)-1-(1H-benzimidazol-2-yl)ethyl]-1-cyclopropyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C20H18N6O3
    N-[(1S)-1-(1H-benzimidazol-2-yl)ethyl]-1-cyclopropyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— 11-Benzyl-2,4,5,7,11-pentazatricyclo[7.4.0.03,7]trideca-1(9),2,5-trien-8-one —— C15H15N5O
    11-Benzyl-2,4,5,7,11-pentazatricyclo[7.4.0.03,7]trideca-1(9),2,5-trien-8-one
    —— 1-[(3-Fluorophenyl)methyl]-3-(3-methylbutyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C19H20FN3O2
    1-[(3-Fluorophenyl)methyl]-3-(3-methylbutyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 2-(3-cyclohexyl-2,4-dioxopyrido[2,3-d]pyrimidin-1-yl)-N-(4-ethylphenyl)acetamide —— C23H26N4O3
    2-(3-cyclohexyl-2,4-dioxopyrido[2,3-d]pyrimidin-1-yl)-N-(4-ethylphenyl)acetamide
    —— 1,3,5,7-Tetramethyl-6-[3-(4-methylpiperidin-1-YL)-3-oxopropyl]-1H,2H,3H,4H-pyrido[2,3-D]pyrimidine-2,4-dione —— C20H28N4O3
    1,3,5,7-Tetramethyl-6-[3-(4-methylpiperidin-1-YL)-3-oxopropyl]-1H,2H,3H,4H-pyrido[2,3-D]pyrimidine-2,4-dione
    —— 2-[[5-(2-ethylphenyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-6-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C22H18N6O2S
    2-[[5-(2-ethylphenyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-6-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 3-Benzyl-1-[(3-methoxyphenyl)methyl]pyrido[2,3-d]pyrimidine-2,4-dione —— C22H19N3O3
    3-Benzyl-1-[(3-methoxyphenyl)methyl]pyrido[2,3-d]pyrimidine-2,4-dione
    —— 1-cyclopropyl-N-(4,5-dimethyl-1,3-thiazol-2-yl)-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C16H15N5O3S
    1-cyclopropyl-N-(4,5-dimethyl-1,3-thiazol-2-yl)-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— 1-[(4-Chlorophenyl)methyl]-3-cyclohexyl-1H,2H,3H,4H-pyrido[2,3-D]pyrimidine-2,4-dione —— C20H20ClN3O2
    1-[(4-Chlorophenyl)methyl]-3-cyclohexyl-1H,2H,3H,4H-pyrido[2,3-D]pyrimidine-2,4-dione
    —— 2-(1,4-dioxa-8-azaspiro[4.5]dec-8-ylcarbonyl)-3-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidin-4-one —— C19H23N3O4S
    2-(1,4-dioxa-8-azaspiro[4.5]dec-8-ylcarbonyl)-3-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidin-4-one
    —— 1-(3-Chloro-4-methoxyphenyl)-2,5-dioxo-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidin-3-YL cyanide —— C19H11ClN4O3
    1-(3-Chloro-4-methoxyphenyl)-2,5-dioxo-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidin-3-YL cyanide
    —— 1-Benzyl-2,5-dioxo-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidin-3-YL cyanide —— C19H12N4O2
    1-Benzyl-2,5-dioxo-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidin-3-YL cyanide
    —— 1-Butyl-2,5-dioxo-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidin-3-YL cyanide —— C16H14N4O2
    1-Butyl-2,5-dioxo-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidin-3-YL cyanide
    —— N-[2-(cyclohexen-1-yl)ethyl]-3-[3-[(4-methoxyphenyl)methyl]-4-oxopyrido[2,3-d]pyrimidin-2-yl]propanamide —— C26H30N4O3
    N-[2-(cyclohexen-1-yl)ethyl]-3-[3-[(4-methoxyphenyl)methyl]-4-oxopyrido[2,3-d]pyrimidin-2-yl]propanamide
    —— 3-[3-[(4-Fluorophenyl)methyl]-4-oxopyrido[2,3-d]pyrimidin-2-yl]propanoic acid —— C17H14FN3O3
    3-[3-[(4-Fluorophenyl)methyl]-4-oxopyrido[2,3-d]pyrimidin-2-yl]propanoic acid
    —— Methyl 4-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]thieno[3,2-b]pyrrole-5-carboxylate —— C17H13N3O3S
    Methyl 4-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]thieno[3,2-b]pyrrole-5-carboxylate
    —— N-(4-Methoxyphenyl)-2-({4-oxo-3-phenyl-3H,4H-pyrido[2,3-D]pyrimidin-2-YL}sulfanyl)butanamide —— C24H22N4O3S
    N-(4-Methoxyphenyl)-2-({4-oxo-3-phenyl-3H,4H-pyrido[2,3-D]pyrimidin-2-YL}sulfanyl)butanamide
    —— 2-(3-Benzyl-2,4-dioxopyrido[2,3-d]pyrimidin-1-yl)acetonitrile —— C16H12N4O2
    2-(3-Benzyl-2,4-dioxopyrido[2,3-d]pyrimidin-1-yl)acetonitrile
    —— 4-[({3-Benzyl-4-oxo-3H,4H-pyrido[2,3-D]pyrimidin-2-YL}sulfanyl)methyl]benzonitrile —— C22H16N4OS
    4-[({3-Benzyl-4-oxo-3H,4H-pyrido[2,3-D]pyrimidin-2-YL}sulfanyl)methyl]benzonitrile
    —— 2-(3-Cyclohexyl-2,4-dioxopyrido[2,3-d]pyrimidin-1-yl)acetonitrile —— C15H16N4O2
    2-(3-Cyclohexyl-2,4-dioxopyrido[2,3-d]pyrimidin-1-yl)acetonitrile
    —— 3-[(1S)-1-[(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]ethyl]pyrido[3,2-d]pyrimidin-4-one —— C17H15N3O3
    3-[(1S)-1-[(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]ethyl]pyrido[3,2-d]pyrimidin-4-one
    —— 2-({3-Benzyl-4-oxo-3H,4H-pyrido[2,3-D]pyrimidin-2-YL}sulfanyl)-N-[(4-methylphenyl)methyl]butanamide —— C26H26N4O2S
    2-({3-Benzyl-4-oxo-3H,4H-pyrido[2,3-D]pyrimidin-2-YL}sulfanyl)-N-[(4-methylphenyl)methyl]butanamide
    —— N-[(3-Chlorophenyl)methyl]-4-oxo-4H-pyrido[1,2-A]pyrimidine-3-carboxamide —— C16H12ClN3O2
    N-[(3-Chlorophenyl)methyl]-4-oxo-4H-pyrido[1,2-A]pyrimidine-3-carboxamide
    —— 3-Benzyl-1.2.3.4-tetrahydropyrido-<2.3-d>-pyrimidindion-(2.4) —— C14H11N3O2
    3-Benzyl-1.2.3.4-tetrahydropyrido-<2.3-d>-pyrimidindion-(2.4)
    —— 2-(3-Benzyl-2,4-dioxopyrido[2,3-d]pyrimidin-1-yl)acetamide —— C16H14N4O3
    2-(3-Benzyl-2,4-dioxopyrido[2,3-d]pyrimidin-1-yl)acetamide
    —— 3-[(1S)-1-[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]ethyl]pyrido[3,2-d]pyrimidin-4-one —— C17H15N3O3
    3-[(1S)-1-[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]ethyl]pyrido[3,2-d]pyrimidin-4-one
    —— N-(5-Chloro-2-methylphenyl)-2-{3-[2-(1H-indol-3-YL)ethyl]-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-1-YL}acetamide —— C26H22ClN5O3
    N-(5-Chloro-2-methylphenyl)-2-{3-[2-(1H-indol-3-YL)ethyl]-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-1-YL}acetamide
    —— 2-(3-benzyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)sulfanyl-N-(4-fluorophenyl)butanamide —— C24H21FN4O2S
    2-(3-benzyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)sulfanyl-N-(4-fluorophenyl)butanamide
    —— 3-Benzyl-2-[(4-chlorophenyl)methylsulfanyl]pyrido[2,3-d]pyrimidin-4-one —— C21H16ClN3OS
    3-Benzyl-2-[(4-chlorophenyl)methylsulfanyl]pyrido[2,3-d]pyrimidin-4-one
    —— N-(2-methylcyclohexyl)-12-oxo-1,2,3,4-tetrahydro-12H-[1]benzothieno[2,3-d]pyrido[1,2-a]pyrimidine-7-carboxamide —— C22H25N3O2S
    N-(2-methylcyclohexyl)-12-oxo-1,2,3,4-tetrahydro-12H-[1]benzothieno[2,3-d]pyrido[1,2-a]pyrimidine-7-carboxamide
    —— Ethyl 3-(7-bromo-2-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)propanoate —— C14H15BrN2O3
    Ethyl 3-(7-bromo-2-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)propanoate
    —— 9-oxo-N-propan-2-yl-17-thia-2,8-diazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),2,4,6,11(16)-pentaene-4-carboxamide —— C18H19N3O2S
    9-oxo-N-propan-2-yl-17-thia-2,8-diazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),2,4,6,11(16)-pentaene-4-carboxamide
    —— N-(4-methoxybenzyl)-12-oxo-1,2,3,4-tetrahydro-12H-[1]benzothieno[2,3-d]pyrido[1,2-a]pyrimidine-7-carboxamide —— C23H21N3O3S
    N-(4-methoxybenzyl)-12-oxo-1,2,3,4-tetrahydro-12H-[1]benzothieno[2,3-d]pyrido[1,2-a]pyrimidine-7-carboxamide
    —— Ethyl 3-(2,7-dimethyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)propanoate —— C15H18N2O3
    Ethyl 3-(2,7-dimethyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)propanoate
    —— N-Propyl-3-{1,3,5,7-tetramethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-6-YL}propanamide —— C17H24N4O3
    N-Propyl-3-{1,3,5,7-tetramethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-6-YL}propanamide
    —— N-[2-(4-methylphenyl)ethyl]-12-oxo-1,2,3,4-tetrahydro-12H-[1]benzothieno[2,3-d]pyrido[1,2-a]pyrimidine-7-carboxamide —— C24H23N3O2S
    N-[2-(4-methylphenyl)ethyl]-12-oxo-1,2,3,4-tetrahydro-12H-[1]benzothieno[2,3-d]pyrido[1,2-a]pyrimidine-7-carboxamide
    —— 7-[(4-methylpiperidino)carbonyl]-1,2,3,4-tetrahydro-12H-[1]benzothieno[2,3-d]pyrido[1,2-a]pyrimidin-12-one —— C21H23N3O2S
    7-[(4-methylpiperidino)carbonyl]-1,2,3,4-tetrahydro-12H-[1]benzothieno[2,3-d]pyrido[1,2-a]pyrimidin-12-one
    —— N-benzyl-N-methyl-12-oxo-1,2,3,4-tetrahydro-12H-[1]benzothieno[2,3-d]pyrido[1,2-a]pyrimidine-7-carboxamide —— C23H21N3O2S
    N-benzyl-N-methyl-12-oxo-1,2,3,4-tetrahydro-12H-[1]benzothieno[2,3-d]pyrido[1,2-a]pyrimidine-7-carboxamide
    —— 6-[(3-methoxyphenyl)methyl]-2-sulfanylidene-5,6,7,8-tetrahydro-1H-pyrido[4,3-d]pyrimidin-6-ium-4-olate —— C15H17N3O2S
    6-[(3-methoxyphenyl)methyl]-2-sulfanylidene-5,6,7,8-tetrahydro-1H-pyrido[4,3-d]pyrimidin-6-ium-4-olate
    —— 8,8-dimethyl-2-[(3-methylbenzyl)sulfanyl]-5-(propan-2-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione —— C24H29N3O2S
    8,8-dimethyl-2-[(3-methylbenzyl)sulfanyl]-5-(propan-2-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione
    —— Methyl 2-[1-[(2-fluorophenyl)methyl]-2,4-dioxopyrido[2,3-d]pyrimidin-3-yl]pyridine-3-carboxylate —— C21H15FN4O4
    Methyl 2-[1-[(2-fluorophenyl)methyl]-2,4-dioxopyrido[2,3-d]pyrimidin-3-yl]pyridine-3-carboxylate