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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
    —— propan-2-yl 2-benzylsulfanyl-7-methyl-4-oxo-5-(4-phenylmethoxyphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C32H31N3O4S
    propan-2-yl 2-benzylsulfanyl-7-methyl-4-oxo-5-(4-phenylmethoxyphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— N-(3,4-difluorophenyl)-2-(3-methylphenyl)-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide —— C21H18F2N4O2
    N-(3,4-difluorophenyl)-2-(3-methylphenyl)-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide
    —— 2-oxo-N-propyl-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C14H13N3O2S
    2-oxo-N-propyl-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— 6-(2,4-dinitrophenyl)sulfonyl-N-ethyl-N-methyl-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-amine —— C22H22N6O6S
    6-(2,4-dinitrophenyl)sulfonyl-N-ethyl-N-methyl-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-amine
    —— 2-Benzylidene-13,14-dimethyl-12-thia-10,17-diazatetracyclo[8.7.0.03,8.011,15]heptadeca-1(17),3,5,7,11(15),13-hexaen-16-one —— C23H18N2OS
    2-Benzylidene-13,14-dimethyl-12-thia-10,17-diazatetracyclo[8.7.0.03,8.011,15]heptadeca-1(17),3,5,7,11(15),13-hexaen-16-one
    —— 5-(2,6-Difluorobenzoyl)-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraen-2-one —— C18H13F2N3O2
    5-(2,6-Difluorobenzoyl)-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraen-2-one
    —— 1-[4-[methyl(propyl)amino]-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]dodecan-1-one —— C29H44N4O
    1-[4-[methyl(propyl)amino]-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]dodecan-1-one
    —— 6-(2-Hydroxy-3-methoxypropyl)-2-[(2-methylphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C19H25N3O3
    6-(2-Hydroxy-3-methoxypropyl)-2-[(2-methylphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 7-Benzyl-5-(3,5-dimethylpiperidine-1-carbonyl)-6-imino-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C26H27N5O2
    7-Benzyl-5-(3,5-dimethylpiperidine-1-carbonyl)-6-imino-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 5-(4-Ethylpiperazine-1-carbonyl)-7-(furan-2-ylmethyl)-6-imino-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C23H24N6O3
    5-(4-Ethylpiperazine-1-carbonyl)-7-(furan-2-ylmethyl)-6-imino-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 2-benzyl-4-oxo-N-(4-propan-2-ylphenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide —— C24H26N4O2
    2-benzyl-4-oxo-N-(4-propan-2-ylphenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide
    —— 2-imino-1-(3-isopropoxypropyl)-10-methyl-3-[(4-methylpiperidino)carbonyl]-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one —— C25H33N5O3
    2-imino-1-(3-isopropoxypropyl)-10-methyl-3-[(4-methylpiperidino)carbonyl]-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one
    —— N-butyl-2-(4-methylphenyl)-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide —— C19H24N4O2
    N-butyl-2-(4-methylphenyl)-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide
    —— 4-(2-Phenyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-yl)morpholine —— C17H20N4O
    4-(2-Phenyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-yl)morpholine
    —— 7-[(2-chlorophenyl)methyl]-6-imino-N-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C20H16ClN5O2
    7-[(2-chlorophenyl)methyl]-6-imino-N-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— N-(4-fluorobenzyl)-2-imino-1-[2-(4-methoxyphenyl)ethyl]-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C29H26FN5O3
    N-(4-fluorobenzyl)-2-imino-1-[2-(4-methoxyphenyl)ethyl]-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 2-[(2-Fluorophenyl)methylsulfanyl]-5-pyridin-3-yl-3,5,5a,7,8,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione —— C23H19FN4O2S
    2-[(2-Fluorophenyl)methylsulfanyl]-5-pyridin-3-yl-3,5,5a,7,8,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione
    —— (Z)-ethyl 2-((2-methyl-3-nitrobenzoyl)imino)-5-oxo-1-((tetrahydrofuran-2-yl)methyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C27H25N5O7
    (Z)-ethyl 2-((2-methyl-3-nitrobenzoyl)imino)-5-oxo-1-((tetrahydrofuran-2-yl)methyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— Ethyl 7-benzyl-6-(2,4-dichlorobenzoyl)imino-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C28H20Cl2N4O4
    Ethyl 7-benzyl-6-(2,4-dichlorobenzoyl)imino-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— methyl 2-[(2-chlorophenyl)methylsulfanyl]-5-[4-(diethylamino)phenyl]-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C27H29ClN4O3S
    methyl 2-[(2-chlorophenyl)methylsulfanyl]-5-[4-(diethylamino)phenyl]-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 5-(1,3-benzodioxol-5-yl)-2-benzylsulfanyl-8,8-dimethyl-5,5a,7,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C27H25N3O4S
    5-(1,3-benzodioxol-5-yl)-2-benzylsulfanyl-8,8-dimethyl-5,5a,7,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— 1-butyl-N-(2-chlorobenzyl)-2-imino-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C23H22ClN5O2
    1-butyl-N-(2-chlorobenzyl)-2-imino-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 2-(1,3-Benzothiazol-2-yl)-3-[9-methyl-2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile —— C25H23N5OS
    2-(1,3-Benzothiazol-2-yl)-3-[9-methyl-2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile
    —— 4-(1,3-dimethyl-2,4,6-trioxo-2,3,4,5,6,11-hexahydro-1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidin-5-yl)phenyl 3-chloro-1-benzothiophene-2-carboxylate —— C31H20ClN3O5S
    4-(1,3-dimethyl-2,4,6-trioxo-2,3,4,5,6,11-hexahydro-1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidin-5-yl)phenyl 3-chloro-1-benzothiophene-2-carboxylate
    —— 3-(4-Oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)-2-(piperidine-1-carbonyl)prop-2-enenitrile —— C22H25N5O2
    3-(4-Oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)-2-(piperidine-1-carbonyl)prop-2-enenitrile
    —— Ethyl 1-[3-[(3-butyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C25H30N4O4S2
    Ethyl 1-[3-[(3-butyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— 3-Benzyl-5-[[4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H20N4O2S2
    3-Benzyl-5-[[4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-[5-Cyano-7-(3-ethoxypropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]-2-fluorobenzamide —— C24H20FN5O3
    N-[5-Cyano-7-(3-ethoxypropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]-2-fluorobenzamide
    —— ethyl (2Z)-2-{[(3,4-dimethoxyphenyl)carbonyl]imino}-10-methyl-5-oxo-1-(propan-2-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C27H28N4O6
    ethyl (2Z)-2-{[(3,4-dimethoxyphenyl)carbonyl]imino}-10-methyl-5-oxo-1-(propan-2-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 3-(3-Ethoxypropyl)-5-[[2-(3-imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H28N6O3S2
    3-(3-Ethoxypropyl)-5-[[2-(3-imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-(2,4-Difluorophenyl)-5,7-dimethyl-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione —— C22H15F2N3O3
    2-(2,4-Difluorophenyl)-5,7-dimethyl-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione
    —— 6-Imino-11-methyl-5-(4-methylpiperidine-1-carbonyl)-7-(1-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-(1-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— ethyl (2Z)-2-{[(3-fluorophenyl)carbonyl]imino}-10-methyl-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C27H25FN4O5
    ethyl (2Z)-2-{[(3-fluorophenyl)carbonyl]imino}-10-methyl-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 3-Butyl-5-[[2-(1-hydroxybutan-2-ylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H26N4O3S2
    3-Butyl-5-[[2-(1-hydroxybutan-2-ylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 6-imino-2-oxo-7-(2-phenylethyl)-N-(propan-2-yl)-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C23H23N5O2
    6-imino-2-oxo-7-(2-phenylethyl)-N-(propan-2-yl)-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 4-(1,3-Dimethyl-2,4,6-trioxo-2,3,4,5,6,11-hexahydro-1H-indeno[2',1':5,6]pyrido[2,3-D]pyrimidin-5-YL)phenyl 2-phenyl-2-(phenylsulfanyl)acetate —— C36H27N3O5S
    4-(1,3-Dimethyl-2,4,6-trioxo-2,3,4,5,6,11-hexahydro-1H-indeno[2',1':5,6]pyrido[2,3-D]pyrimidin-5-YL)phenyl 2-phenyl-2-(phenylsulfanyl)acetate
    —— Ethyl 7-benzyl-6-(3,4-dimethylbenzoyl)imino-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C30H26N4O4
    Ethyl 7-benzyl-6-(3,4-dimethylbenzoyl)imino-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— 6-Amino-11-methyl-2-oxo-7-(pyridin-3-ylmethyl)-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3(8),4,6,9,11,13-hexaene-5-carbonitrile —— C19H15N6O+
    6-Amino-11-methyl-2-oxo-7-(pyridin-3-ylmethyl)-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3(8),4,6,9,11,13-hexaene-5-carbonitrile
    —— 6-amino-N,13-dimethyl-2-oxo-7-prop-2-enyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C17H18N5O2+
    6-amino-N,13-dimethyl-2-oxo-7-prop-2-enyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 6-amino-2-oxo-7-(pyridin-3-ylmethyl)-9-aza-1,7-diazoniatricyclo[8.4.0.03,8]tetradeca-1(14),3(8),4,6,10,12-hexaene-5-carbonitrile —— C18H14N6O+2
    6-amino-2-oxo-7-(pyridin-3-ylmethyl)-9-aza-1,7-diazoniatricyclo[8.4.0.03,8]tetradeca-1(14),3(8),4,6,10,12-hexaene-5-carbonitrile
    —— 6-amino-N-ethyl-13-methyl-2-oxo-7-prop-2-enyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C18H20N5O2+
    6-amino-N-ethyl-13-methyl-2-oxo-7-prop-2-enyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 6-amino-11-methyl-2-oxo-7-(pyridin-3-ylmethyl)-9-aza-1,7-diazoniatricyclo[8.4.0.03,8]tetradeca-1(14),3(8),4,6,10,12-hexaene-5-carbonitrile —— C19H16N6O+2
    6-amino-11-methyl-2-oxo-7-(pyridin-3-ylmethyl)-9-aza-1,7-diazoniatricyclo[8.4.0.03,8]tetradeca-1(14),3(8),4,6,10,12-hexaene-5-carbonitrile
    —— 6-amino-N,11-dimethyl-2-oxo-7-prop-2-enyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C17H18N5O2+
    6-amino-N,11-dimethyl-2-oxo-7-prop-2-enyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 6-Amino-2-oxo-7-prop-2-enyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carbothioamide —— C15H14N5OS+
    6-Amino-2-oxo-7-prop-2-enyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carbothioamide
    —— 6-amino-N-ethyl-11-methyl-2-oxo-7-prop-2-enyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C18H20N5O2+
    6-amino-N-ethyl-11-methyl-2-oxo-7-prop-2-enyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 2-(4-Ethylphenyl)-6-[4-(trifluoromethyl)benzoyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H20F3N3O2
    2-(4-Ethylphenyl)-6-[4-(trifluoromethyl)benzoyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-Amino-2-oxo-7-prop-2-enyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C15H14N5O2+
    6-Amino-2-oxo-7-prop-2-enyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— Ethyl 2-oxo-7-(2-phenylethyl)-6-propanoylimino-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C25H24N4O4
    Ethyl 2-oxo-7-(2-phenylethyl)-6-propanoylimino-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— 6-Amino-2-oxo-7-prop-2-enyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3(8),4,6,9,11,13-hexaene-5-carbonitrile —— C15H12N5O+
    6-Amino-2-oxo-7-prop-2-enyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3(8),4,6,9,11,13-hexaene-5-carbonitrile
    —— 6-Amino-11-methyl-2-oxo-7-prop-2-enyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carbothioamide —— C16H16N5OS+
    6-Amino-11-methyl-2-oxo-7-prop-2-enyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carbothioamide