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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
    —— 4-Imino-6-methylpyrido[1,2-a]pyrimidine-3-carbothioamide —— C10H10N4S
    4-Imino-6-methylpyrido[1,2-a]pyrimidine-3-carbothioamide
    —— 2-[(13-ethyl-13-methyl-7-oxo-6-phenyl-12-oxa-2,4,6-triazatricyclo[8.4.0.03,8]tetradeca-1(14),3(8),4-trien-5-yl)sulfanyl]-N-(4-methylphenyl)acetamide —— C28H30N4O3S
    2-[(13-ethyl-13-methyl-7-oxo-6-phenyl-12-oxa-2,4,6-triazatricyclo[8.4.0.03,8]tetradeca-1(14),3(8),4-trien-5-yl)sulfanyl]-N-(4-methylphenyl)acetamide
    —— 2-[(8-Ethyl-8-methyl-4-oxo-3-phenyl-3,5,6,8,9,10-hexahydro-4H-pyrano[3',4':5,6]pyrido[2,3-D]pyrimidin-2-YL)sulfanyl]-N-(4-methylphenyl)acetamide —— C28H30N4O3S
    2-[(8-Ethyl-8-methyl-4-oxo-3-phenyl-3,5,6,8,9,10-hexahydro-4H-pyrano[3',4':5,6]pyrido[2,3-D]pyrimidin-2-YL)sulfanyl]-N-(4-methylphenyl)acetamide
    —— 5-[(9-Methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H26N4O2S2
    5-[(9-Methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N,6-dimethyl-2-[(3S)-piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-amine —— C14H23N5
    N,6-dimethyl-2-[(3S)-piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-amine
    —— 7-ethylsulfonyl-2-[(2R)-piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C14H22N4O3S
    7-ethylsulfonyl-2-[(2R)-piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 7-ethylsulfonyl-2-[(2S)-piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C14H22N4O3S
    7-ethylsulfonyl-2-[(2S)-piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— N,6-dimethyl-2-[(3R)-piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-amine —— C14H23N5
    N,6-dimethyl-2-[(3R)-piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-amine
    —— 1-[4-(methylamino)-2-[(3S)-piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C15H23N5O
    1-[4-(methylamino)-2-[(3S)-piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— N,7-dimethyl-2-[(3R)-pyrrolidin-3-yl]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-amine —— C13H21N5
    N,7-dimethyl-2-[(3R)-pyrrolidin-3-yl]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-amine
    —— 1-[4-(methylamino)-2-[(3R)-piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C15H23N5O
    1-[4-(methylamino)-2-[(3R)-piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— Ethyl 1-butyl-5-oxo-2-[(2-thienylcarbonyl)imino]-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate —— C23H22N4O4S
    Ethyl 1-butyl-5-oxo-2-[(2-thienylcarbonyl)imino]-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate
    —— Ethyl 5-(3-fluorophenyl)-7-methyl-2-(methylthio)-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C18H18FN3O3S
    Ethyl 5-(3-fluorophenyl)-7-methyl-2-(methylthio)-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 2-[({7-Chloro-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-3-[2-(3,4-dimethoxyphenyl)ethyl]-3H,4H-thieno[3,2-D]pyrimidin-4-one —— C25H21ClN4O4S2
    2-[({7-Chloro-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-3-[2-(3,4-dimethoxyphenyl)ethyl]-3H,4H-thieno[3,2-D]pyrimidin-4-one
    —— 8,18-Dioxo-5-(oxolan-2-ylmethylamino)-1,4,6,11-tetrazatetracyclo[8.8.0.02,7.012,17]octadeca-2,4,6,9,12,14,16-heptaene-9-carbonitrile —— C20H16N6O3
    8,18-Dioxo-5-(oxolan-2-ylmethylamino)-1,4,6,11-tetrazatetracyclo[8.8.0.02,7.012,17]octadeca-2,4,6,9,12,14,16-heptaene-9-carbonitrile
    —— 5-(4-Ethylpiperazine-1-carbonyl)-6-imino-7-(3-methoxypropyl)-11-methyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C23H30N6O3
    5-(4-Ethylpiperazine-1-carbonyl)-6-imino-7-(3-methoxypropyl)-11-methyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 10-[4-(1,3-Benzodioxol-5-ylmethyl)piperazine-1-carbonyl]-4-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),5,8,10,12-pentaen-2-one —— C23H20N4O4S
    10-[4-(1,3-Benzodioxol-5-ylmethyl)piperazine-1-carbonyl]-4-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),5,8,10,12-pentaen-2-one
    —— 6-Imino-11-methyl-5-(4-methylpiperidine-1-carbonyl)-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C27H29N5O2
    6-Imino-11-methyl-5-(4-methylpiperidine-1-carbonyl)-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 6-(2,5-Dichlorophenyl)sulfonyl-2-[(4-methylphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H19Cl2N3O3S
    6-(2,5-Dichlorophenyl)sulfonyl-2-[(4-methylphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 1-[4-(dimethylamino)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]tetradecan-1-one —— C29H44N4O
    1-[4-(dimethylamino)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]tetradecan-1-one
    —— (2S)-4-amino-2-phenyl-6-sulfanylidene-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3,7,11,13,15-hexaen-17-one —— C20H14N4OS
    (2S)-4-amino-2-phenyl-6-sulfanylidene-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3,7,11,13,15-hexaen-17-one
    —— (2R)-4-amino-2-phenyl-6-sulfanylidene-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3,7,11,13,15-hexaen-17-one —— C20H14N4OS
    (2R)-4-amino-2-phenyl-6-sulfanylidene-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3,7,11,13,15-hexaen-17-one
    —— 6-(4-Methylpiperidine-1-carbonyl)pyrido[2,1-b]quinazolin-11-one —— C19H19N3O2
    6-(4-Methylpiperidine-1-carbonyl)pyrido[2,1-b]quinazolin-11-one
    —— N-[4-[[2-[(4-methylphenyl)methyl]-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-6-yl]sulfonyl]phenyl]acetamide —— C23H24N4O4S
    N-[4-[[2-[(4-methylphenyl)methyl]-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-6-yl]sulfonyl]phenyl]acetamide
    —— 5-[[2-[Cyclohexyl(methyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H28N4O2S2
    5-[[2-[Cyclohexyl(methyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Ethyl 5-oxo-2-[(3-pyridylcarbonyl)imino]-1-(tetrahydro-2-furanylmethyl)-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate —— C25H23N5O5
    Ethyl 5-oxo-2-[(3-pyridylcarbonyl)imino]-1-(tetrahydro-2-furanylmethyl)-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate
    —— 6-(4-Chlorophenyl)sulfonyl-2-(4-methoxyphenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C20H18ClN3O4S
    6-(4-Chlorophenyl)sulfonyl-2-(4-methoxyphenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-methyl-4-(4-methylpiperidin-1-yl)-6-(2-phenylethenylsulfonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C22H28N4O2S
    2-methyl-4-(4-methylpiperidin-1-yl)-6-(2-phenylethenylsulfonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 3-(1,3-Benzodioxol-5-ylmethyl)-2-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]thieno[3,2-d]pyrimidin-4-one —— C23H15ClN4O4S2
    3-(1,3-Benzodioxol-5-ylmethyl)-2-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]thieno[3,2-d]pyrimidin-4-one
    —— 4-oxo-N-(4-propan-2-ylphenyl)-2-[[3-(trifluoromethyl)phenyl]methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide —— C25H25F3N4O2
    4-oxo-N-(4-propan-2-ylphenyl)-2-[[3-(trifluoromethyl)phenyl]methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide
    —— 10-(3,4-dihydro-1H-isoquinoline-2-carbonyl)-4,5-dimethyl-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C22H19N3O2S
    10-(3,4-dihydro-1H-isoquinoline-2-carbonyl)-4,5-dimethyl-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— 4-hydroxy-3-[(N-methylanilino)methyl]pyrido[1,2-a]pyrimidin-2-one —— C16H15N3O2
    4-hydroxy-3-[(N-methylanilino)methyl]pyrido[1,2-a]pyrimidin-2-one
    —— 6-(2-Chloro-4-nitrobenzoyl)-2-[(3-methoxyphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C22H19ClN4O5
    6-(2-Chloro-4-nitrobenzoyl)-2-[(3-methoxyphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— (5R)-N-(2,5-difluorophenyl)-4,7-dioxo-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C17H14F2N4O3S
    (5R)-N-(2,5-difluorophenyl)-4,7-dioxo-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— Methyl 5-(4-bromophenyl)-7-methyl-2,4-dioxo-1H,2H,3H,4H,5H,8H-pyrido[2,3-D]pyrimidine-6-carboxylate —— C16H14BrN3O4
    Methyl 5-(4-bromophenyl)-7-methyl-2,4-dioxo-1H,2H,3H,4H,5H,8H-pyrido[2,3-D]pyrimidine-6-carboxylate
    —— (5S)-2-ethylsulfanyl-N-(3-methylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C17H18N4O3S
    (5S)-2-ethylsulfanyl-N-(3-methylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(2,5-difluorophenyl)-4,7-dioxo-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C17H14F2N4O3S
    (5S)-N-(2,5-difluorophenyl)-4,7-dioxo-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— methyl 3-[2-[(2R)-2-ethylpiperidin-1-yl]-2-oxoethyl]-7-methyl-2,4-dioxo-1-phenylpyrido[2,3-d]pyrimidine-5-carboxylate —— C25H28N4O5
    methyl 3-[2-[(2R)-2-ethylpiperidin-1-yl]-2-oxoethyl]-7-methyl-2,4-dioxo-1-phenylpyrido[2,3-d]pyrimidine-5-carboxylate
    —— (5R)-N-(3,5-difluorophenyl)-4,7-dioxo-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C17H14F2N4O3S
    (5R)-N-(3,5-difluorophenyl)-4,7-dioxo-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— 1,3,7-trimethyl-2,4-dioxo-N-[(1S)-1-phenylethyl]pyrido[2,3-d]pyrimidine-5-carboxamide —— C19H20N4O3
    1,3,7-trimethyl-2,4-dioxo-N-[(1S)-1-phenylethyl]pyrido[2,3-d]pyrimidine-5-carboxamide
    —— N-[(2S)-butan-2-yl]-1,3,7-trimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide —— C15H20N4O3
    N-[(2S)-butan-2-yl]-1,3,7-trimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide
    —— 1,3,7-trimethyl-N-[[(3S)-1-[(4-methylphenyl)methyl]pyrrolidin-3-yl]methyl]-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide —— C24H29N5O3
    1,3,7-trimethyl-N-[[(3S)-1-[(4-methylphenyl)methyl]pyrrolidin-3-yl]methyl]-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide
    —— 1,3,7-trimethyl-2,4-dioxo-N-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidine-5-carboxamide —— C16H20N4O4
    1,3,7-trimethyl-2,4-dioxo-N-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidine-5-carboxamide
    —— N-[(2R)-butan-2-yl]-1,3,7-trimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide —— C15H20N4O3
    N-[(2R)-butan-2-yl]-1,3,7-trimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide
    —— 1,3,7-trimethyl-N-[[(3R)-1-[(4-methylphenyl)methyl]pyrrolidin-3-yl]methyl]-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide —— C24H29N5O3
    1,3,7-trimethyl-N-[[(3R)-1-[(4-methylphenyl)methyl]pyrrolidin-3-yl]methyl]-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide
    —— 1,3,7-trimethyl-2,4-dioxo-N-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidine-5-carboxamide —— C16H20N4O4
    1,3,7-trimethyl-2,4-dioxo-N-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidine-5-carboxamide
    —— 1-[3-[(3-Benzyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C26H25N5O3S2
    1-[3-[(3-Benzyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— C27H20FN5O4 —— C27H20FN5O4
    C27H20FN5O4
    —— 3-(3-Chloro-4-fluorophenyl)-1-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]thieno[3,2-d]pyrimidine-2,4-dione —— C21H11Cl2FN4O3S
    3-(3-Chloro-4-fluorophenyl)-1-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]thieno[3,2-d]pyrimidine-2,4-dione
    —— N-[(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylideneamino]-3-nitrobenzamide —— C20H18N6O5
    N-[(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylideneamino]-3-nitrobenzamide