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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
    —— N-benzyl-N-ethyl-6-(3-methoxypropyl)-10-methyl-2-oxo-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C25H28N4O3
    N-benzyl-N-ethyl-6-(3-methoxypropyl)-10-methyl-2-oxo-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— 1-(3-methoxypropyl)-9-methyl-2-(4-methylpiperazine-1-carbonyl)pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one —— C21H27N5O3
    1-(3-methoxypropyl)-9-methyl-2-(4-methylpiperazine-1-carbonyl)pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one
    —— N-benzyl-1-(3-methoxypropyl)-9-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C23H24N4O3
    N-benzyl-1-(3-methoxypropyl)-9-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 1-benzyl-9-methyl-2-(4-methylpiperidine-1-carbonyl)pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one —— C25H26N4O2
    1-benzyl-9-methyl-2-(4-methylpiperidine-1-carbonyl)pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one
    —— 1-benzyl-N,N-diethyl-7-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C23H24N4O2
    1-benzyl-N,N-diethyl-7-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 1-(3-methoxypropyl)-9-methyl-2-(morpholine-4-carbonyl)pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one —— C20H24N4O4
    1-(3-methoxypropyl)-9-methyl-2-(morpholine-4-carbonyl)pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one
    —— 7-hydroxy-5-(3-methoxyphenyl)-1-methyl-2-(methylsulfanyl)-5,6-dihydropyrido[2,3-d]pyrimidin-4(1H)-one —— C16H17N3O3S
    7-hydroxy-5-(3-methoxyphenyl)-1-methyl-2-(methylsulfanyl)-5,6-dihydropyrido[2,3-d]pyrimidin-4(1H)-one
    —— N,N-bis(2-methoxyethyl)-6-(3-methoxypropyl)-2-oxo-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C21H28N4O5
    N,N-bis(2-methoxyethyl)-6-(3-methoxypropyl)-2-oxo-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— 5-(2,5-dimethoxyphenyl)-7-hydroxy-1-methyl-2-(methylsulfanyl)-5,6-dihydropyrido[2,3-d]pyrimidin-4(1H)-one —— C17H19N3O4S
    5-(2,5-dimethoxyphenyl)-7-hydroxy-1-methyl-2-(methylsulfanyl)-5,6-dihydropyrido[2,3-d]pyrimidin-4(1H)-one
    —— 2-(2-ethylpiperidine-1-carbonyl)-1-(3-methoxypropyl)pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one —— C22H28N4O3
    2-(2-ethylpiperidine-1-carbonyl)-1-(3-methoxypropyl)pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one
    —— 5-(2-chlorophenyl)-2-(methylsulfanyl)-5,8-dihydropyrido[2,3-d]pyrimidine-4,7(3H,6H)-dione —— C14H12ClN3O2S
    5-(2-chlorophenyl)-2-(methylsulfanyl)-5,8-dihydropyrido[2,3-d]pyrimidine-4,7(3H,6H)-dione
    —— N-isopropyl-1-(3-methoxypropyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C18H22N4O3
    N-isopropyl-1-(3-methoxypropyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 5-(2,5-dimethoxyphenyl)-1-methyl-2-sulfanylidene-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C16H17N3O4S
    5-(2,5-dimethoxyphenyl)-1-methyl-2-sulfanylidene-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— 1-(3-methoxypropyl)-N,N-dimethyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C17H20N4O3
    1-(3-methoxypropyl)-N,N-dimethyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 2-imino-N,1-bis[2-(4-methoxyphenyl)ethyl]-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C31H31N5O4
    2-imino-N,1-bis[2-(4-methoxyphenyl)ethyl]-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 3-[2-(azepan-1-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-cyclohexylprop-2-enamide —— C25H31N5O2
    3-[2-(azepan-1-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-cyclohexylprop-2-enamide
    —— 1-Butyl-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]benzimidazole-5-sulfonamide —— C21H23N5O3S2
    1-Butyl-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]benzimidazole-5-sulfonamide
    —— (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-methyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylate —— C19H17BrN2O3S
    (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-methyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylate
    —— 8-(3,4-difluorophenyl)-11,13-dimethyl-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7)-diene-6,10,12-trione —— C17H13F2N3O4
    8-(3,4-difluorophenyl)-11,13-dimethyl-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7)-diene-6,10,12-trione
    —— 8-(3-bromophenyl)-11,13-dimethyl-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7)-diene-6,10,12-trione —— C17H14BrN3O4
    8-(3-bromophenyl)-11,13-dimethyl-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7)-diene-6,10,12-trione
    —— 11,13-Dimethyl-8-phenyl-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7)-diene-6,10,12-trione —— C17H15N3O4
    11,13-Dimethyl-8-phenyl-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7)-diene-6,10,12-trione
    —— methyl 7-methyl-4-oxo-2-sulfanyl-3H,4H-pyrido[2,3-d]pyrimidine-5-carboxylate 885524-05-0 C10H9N3O3S
    methyl 7-methyl-4-oxo-2-sulfanyl-3H,4H-pyrido[2,3-d]pyrimidine-5-carboxylate
    —— Methyl 7-isopropyl-2-mercapto-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidine-5-carboxylate —— C12H13N3O3S
    Methyl 7-isopropyl-2-mercapto-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidine-5-carboxylate
    —— 6-Benzyl-2-oxo-1,6,8-triazatricyclo[7.4.0.0^{3,7}]trideca-3(7),4,8,10,12-pentaene-5-carboxylic acid 885461-22-3 C18H13N3O3
    6-Benzyl-2-oxo-1,6,8-triazatricyclo[7.4.0.0^{3,7}]trideca-3(7),4,8,10,12-pentaene-5-carboxylic acid
    —— N,1,3-trimethyl-2,4-dioxo-N-[(2S)-pentan-2-yl]pyrido[2,3-d]pyrimidine-6-carboxamide —— C16H22N4O3
    N,1,3-trimethyl-2,4-dioxo-N-[(2S)-pentan-2-yl]pyrido[2,3-d]pyrimidine-6-carboxamide
    —— N,1,3-trimethyl-2,4-dioxo-N-[(2R)-pentan-2-yl]pyrido[2,3-d]pyrimidine-6-carboxamide —— C16H22N4O3
    N,1,3-trimethyl-2,4-dioxo-N-[(2R)-pentan-2-yl]pyrido[2,3-d]pyrimidine-6-carboxamide
    —— 2-chloro-N-(7-chloro-2-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)acetamide —— C11H9Cl2N3O2
    2-chloro-N-(7-chloro-2-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)acetamide
    —— N-[(2R)-2-hydroxy-2-(4-methylphenyl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H17N3O3
    N-[(2R)-2-hydroxy-2-(4-methylphenyl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[2-(benzylsulfonylamino)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H18N4O4S
    N-[2-(benzylsulfonylamino)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(2R)-2-(3-methylphenyl)-2-morpholin-4-ylethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C22H24N4O3
    N-[(2R)-2-(3-methylphenyl)-2-morpholin-4-ylethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(2-cyclopentyloxypyridin-4-yl)methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C20H20N4O3
    N-[(2-cyclopentyloxypyridin-4-yl)methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 4-oxo-N-[[(3S)-oxolan-3-yl]methyl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C14H15N3O3
    4-oxo-N-[[(3S)-oxolan-3-yl]methyl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 1,3-dimethyl-2,4-dioxo-N-[[(3S)-oxolan-3-yl]methyl]pyrido[2,3-d]pyrimidine-6-carboxamide —— C15H18N4O4
    1,3-dimethyl-2,4-dioxo-N-[[(3S)-oxolan-3-yl]methyl]pyrido[2,3-d]pyrimidine-6-carboxamide
    —— 4-oxo-N-[[(3R)-oxolan-3-yl]methyl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C14H15N3O3
    4-oxo-N-[[(3R)-oxolan-3-yl]methyl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 1,3-dimethyl-2,4-dioxo-N-[[(3R)-oxolan-3-yl]methyl]pyrido[2,3-d]pyrimidine-6-carboxamide —— C15H18N4O4
    1,3-dimethyl-2,4-dioxo-N-[[(3R)-oxolan-3-yl]methyl]pyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[(2E)-3-cyano-1-(3-ethoxypropyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]-3,4,5-triethoxybenzamide —— C31H35N5O6
    N-[(2E)-3-cyano-1-(3-ethoxypropyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]-3,4,5-triethoxybenzamide
    —— ethyl (2Z)-1-butyl-10-methyl-5-oxo-2-{[(3,4,5-triethoxyphenyl)carbonyl]imino}-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C32H38N4O7
    ethyl (2Z)-1-butyl-10-methyl-5-oxo-2-{[(3,4,5-triethoxyphenyl)carbonyl]imino}-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 3-(1,3-Benzodioxol-5-ylmethyl)-5-[[2-[(2-hydroxy-2-phenylethyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H22N4O5S2
    3-(1,3-Benzodioxol-5-ylmethyl)-5-[[2-[(2-hydroxy-2-phenylethyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— ethyl (2Z)-1-(furan-2-ylmethyl)-10-methyl-5-oxo-2-{[(3,4,5-triethoxyphenyl)carbonyl]imino}-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C33H34N4O8
    ethyl (2Z)-1-(furan-2-ylmethyl)-10-methyl-5-oxo-2-{[(3,4,5-triethoxyphenyl)carbonyl]imino}-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— ethyl (2Z)-10-methyl-1-(2-methylpropyl)-5-oxo-2-{[(3,4,5-triethoxyphenyl)carbonyl]imino}-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C32H38N4O7
    ethyl (2Z)-10-methyl-1-(2-methylpropyl)-5-oxo-2-{[(3,4,5-triethoxyphenyl)carbonyl]imino}-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— ethyl (2Z)-1-(2-methoxyethyl)-10-methyl-5-oxo-2-{[(3,4,5-triethoxyphenyl)carbonyl]imino}-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C31H36N4O8
    ethyl (2Z)-1-(2-methoxyethyl)-10-methyl-5-oxo-2-{[(3,4,5-triethoxyphenyl)carbonyl]imino}-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 3-(1,1-Dioxothiolan-3-yl)-5-[[2-[(2-hydroxy-2-phenylethyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H24N4O5S3
    3-(1,1-Dioxothiolan-3-yl)-5-[[2-[(2-hydroxy-2-phenylethyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(1,3-benzodioxol-5-ylmethyl)-5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C29H22N4O4S2
    3-(1,3-benzodioxol-5-ylmethyl)-5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (Z)-ethyl 1-(3-isopropoxypropyl)-10-methyl-2-((4-methyl-3-nitrobenzoyl)imino)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C29H31N5O7
    (Z)-ethyl 1-(3-isopropoxypropyl)-10-methyl-2-((4-methyl-3-nitrobenzoyl)imino)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 3-(1,3-Benzodioxol-5-ylmethyl)-5-[[7-methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H28N4O5S2
    3-(1,3-Benzodioxol-5-ylmethyl)-5-[[7-methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (E)-N-(3-cyano-1-(3-ethoxypropyl)-5-oxo-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-2(5H)-ylidene)-3,4,5-triethoxybenzamide —— C30H33N5O6
    (E)-N-(3-cyano-1-(3-ethoxypropyl)-5-oxo-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-2(5H)-ylidene)-3,4,5-triethoxybenzamide
    —— 6-[5-[[2-[(2-Hydroxy-2-phenylethyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoic acid —— C27H28N4O5S2
    6-[5-[[2-[(2-Hydroxy-2-phenylethyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoic acid
    —— 3-[2-(4-Methoxyphenyl)ethyl]-5-[[7-methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H32N4O4S2
    3-[2-(4-Methoxyphenyl)ethyl]-5-[[7-methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-(5-Phenylfuran-2-yl)-1,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-2,4,6-trione —— C21H17N3O4
    5-(5-Phenylfuran-2-yl)-1,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-2,4,6-trione
    —— 5-(5-(benzo[d]thiazol-2-yl)furan-2-yl)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6(1H,3H,5H)-trione —— C22H16N4O4S
    5-(5-(benzo[d]thiazol-2-yl)furan-2-yl)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6(1H,3H,5H)-trione