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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-[4-[3-chloro-5-(trifluoromethyl)phenyl]-1,3-thiazol-2-yl]-2-(3-methyl-2,4-dioxo-1H-pyrido[4,3-d]pyrimidin-5-yl)acetamide —— C20H13ClF3N5O3S
    N-[4-[3-chloro-5-(trifluoromethyl)phenyl]-1,3-thiazol-2-yl]-2-(3-methyl-2,4-dioxo-1H-pyrido[4,3-d]pyrimidin-5-yl)acetamide
    —— 1-[(2-Chloro-1,3-thiazol-5-yl)methyl]-2-hydroxy-3-(2,4,5-trifluorophenyl)-1,3-dihydropyrido[1,2-c]pyrimidin-9-ium-4-one —— C18H12ClF3N3O2S+
    1-[(2-Chloro-1,3-thiazol-5-yl)methyl]-2-hydroxy-3-(2,4,5-trifluorophenyl)-1,3-dihydropyrido[1,2-c]pyrimidin-9-ium-4-one
    —— 3-(4-Fluorophenyl)-2-hydroxy-1-[(2-methyl-1,3-thiazol-5-yl)methyl]-1,3-dihydropyrido[1,2-c]pyrimidin-9-ium-4-one —— C19H17FN3O2S+
    3-(4-Fluorophenyl)-2-hydroxy-1-[(2-methyl-1,3-thiazol-5-yl)methyl]-1,3-dihydropyrido[1,2-c]pyrimidin-9-ium-4-one
    —— 4-[2-Methyl-9-(2-propan-2-ylbenzimidazol-1-yl)spiro[5,8,10-triazatricyclo[4.4.0.02,4]deca-1(6),4,7,9-tetraene-3,3'-piperidine]-7-yl]morpholine —— C26H31N7O
    4-[2-Methyl-9-(2-propan-2-ylbenzimidazol-1-yl)spiro[5,8,10-triazatricyclo[4.4.0.02,4]deca-1(6),4,7,9-tetraene-3,3'-piperidine]-7-yl]morpholine
    —— 6-Methyl-2,3,4a,5,7,8-hexahydropyrido[4,3-d]pyrimidin-4-one —— C8H13N3O
    6-Methyl-2,3,4a,5,7,8-hexahydropyrido[4,3-d]pyrimidin-4-one
    —— 8-Methoxy-2-(4-methylanilino)pyrido[2,3-d]pyrimidin-7-one —— C15H14N4O2
    8-Methoxy-2-(4-methylanilino)pyrido[2,3-d]pyrimidin-7-one
    —— 2-[1-[(4,6-Dimethyl-2,3-dihydro-1,2-benzothiazol-3-yl)methyl]-2,4-dioxopyrido[3,2-d]pyrimidin-3-yl]butanoic acid —— C21H22N4O4S
    2-[1-[(4,6-Dimethyl-2,3-dihydro-1,2-benzothiazol-3-yl)methyl]-2,4-dioxopyrido[3,2-d]pyrimidin-3-yl]butanoic acid
    —— N-(4-fluorophenyl)pyrido[2,3-d]pyrimidin-2-amine —— C13H9FN4
    N-(4-fluorophenyl)pyrido[2,3-d]pyrimidin-2-amine
    —— methyl (2S)-4-[[(8aR)-2-amino-7-(2-bromo-4-fluorophenyl)-4-methyl-4a,7,8,8a-tetrahydropyrido[4,3-d]pyrimidin-5-yl]amino]oxy-2-methoxybutanoate —— C20H25BrFN5O4
    methyl (2S)-4-[[(8aR)-2-amino-7-(2-bromo-4-fluorophenyl)-4-methyl-4a,7,8,8a-tetrahydropyrido[4,3-d]pyrimidin-5-yl]amino]oxy-2-methoxybutanoate
    —— propan-2-yl 4-[[1-(6-methylsulfonyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)-3,6-dihydro-2H-pyridin-4-yl]amino]oxypiperidine-1-carboxylate —— C22H34N6O5S
    propan-2-yl 4-[[1-(6-methylsulfonyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)-3,6-dihydro-2H-pyridin-4-yl]amino]oxypiperidine-1-carboxylate
    —— 2-(2,4-dioxo-1H-pyrido[4,3-d]pyrimidin-5-yl)-N-[4-[4-fluoro-3-(trifluoromethoxy)phenyl]-1,3-thiazol-2-yl]acetamide —— C19H11F4N5O4S
    2-(2,4-dioxo-1H-pyrido[4,3-d]pyrimidin-5-yl)-N-[4-[4-fluoro-3-(trifluoromethoxy)phenyl]-1,3-thiazol-2-yl]acetamide
    —— [4-[2-Chloro-4-[piperidin-1-yl(pyrido[3,4-d]pyrimidin-4-yl)amino]phenoxy]piperidin-1-yl]-cyclopentylmethanone —— C29H35ClN6O2
    [4-[2-Chloro-4-[piperidin-1-yl(pyrido[3,4-d]pyrimidin-4-yl)amino]phenoxy]piperidin-1-yl]-cyclopentylmethanone
    —— 4-chloro-6-[[6-(5-hydroxypentylamino)-1,5-dihydropyrido[3,2-d]pyrimidin-4-yl]imino]cyclohexa-2,4-dien-1-one —— C18H20ClN5O2
    4-chloro-6-[[6-(5-hydroxypentylamino)-1,5-dihydropyrido[3,2-d]pyrimidin-4-yl]imino]cyclohexa-2,4-dien-1-one
    —— 9-benzyl-N-(2-ethylhexyl)-2,3,5,7,9-pentazatricyclo[6.3.1.04,12]dodeca-1(12),3,5,7-tetraen-6-amine —— C22H30N6
    9-benzyl-N-(2-ethylhexyl)-2,3,5,7,9-pentazatricyclo[6.3.1.04,12]dodeca-1(12),3,5,7-tetraen-6-amine
    —— 1,3-Diazatricyclo[7.3.1.05,13]trideca-5,7,9(13)-triene-12-carbaldehyde —— C12H14N2O
    1,3-Diazatricyclo[7.3.1.05,13]trideca-5,7,9(13)-triene-12-carbaldehyde
    —— propan-2-yl 2-[4-(4,4-dimethylpentylcarbamoylamino)phenyl]-4-(3-methylmorpholin-4-yl)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate —— C30H44N6O4
    propan-2-yl 2-[4-(4,4-dimethylpentylcarbamoylamino)phenyl]-4-(3-methylmorpholin-4-yl)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate
    —— ethyl 4-[2-(4-methoxybenzoyl)hydrazinyl]-7-methyl-2-oxo-5-phenyl-5,6-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C25H25N5O5
    ethyl 4-[2-(4-methoxybenzoyl)hydrazinyl]-7-methyl-2-oxo-5-phenyl-5,6-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— (7E)-7-(1,3-benzodioxol-5-ylmethylidene)-7,12-dihydro-5H-isoquino[2,3-a]quinazolin-5-one —— C24H16N2O3
    (7E)-7-(1,3-benzodioxol-5-ylmethylidene)-7,12-dihydro-5H-isoquino[2,3-a]quinazolin-5-one
    —— ethyl (6E)-6-(furan-2-carbonylimino)-2-oxo-7-propyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C22H20N4O5
    ethyl (6E)-6-(furan-2-carbonylimino)-2-oxo-7-propyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— 1-[4-[4-(3-ethylmorpholin-4-yl)-7-methylsulfonyl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]phenyl]-3-(4-methylpentyl)urea —— C27H40N6O4S
    1-[4-[4-(3-ethylmorpholin-4-yl)-7-methylsulfonyl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]phenyl]-3-(4-methylpentyl)urea
    —— 4-[[[6-(4-Fluorophenyl)-4-[[1-(trifluoromethyl)cyclobutyl]amino]-5,6-dihydropyrido[3,2-d]pyrimidin-2-yl]amino]methyl]benzenesulfonamide —— C25H24F4N6O2S
    4-[[[6-(4-Fluorophenyl)-4-[[1-(trifluoromethyl)cyclobutyl]amino]-5,6-dihydropyrido[3,2-d]pyrimidin-2-yl]amino]methyl]benzenesulfonamide
    —— 1-[4-[7-(6-methylpyrimidin-4-yl)-4-(2-oxa-5-azoniabicyclo[2.2.1]hept-4-en-5-yl)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]phenyl]-3-pentylurea —— C29H35N8O2+
    1-[4-[7-(6-methylpyrimidin-4-yl)-4-(2-oxa-5-azoniabicyclo[2.2.1]hept-4-en-5-yl)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]phenyl]-3-pentylurea
    —— 2-[4-Oxo-9-(pyridin-3-ylmethyl)pyrido[1,2-a]pyrimidin-2-yl]morpholin-3-one —— C18H16N4O3
    2-[4-Oxo-9-(pyridin-3-ylmethyl)pyrido[1,2-a]pyrimidin-2-yl]morpholin-3-one
    —— 6-(3-ethyl-2,4,5,6-tetramethylbenzoyl)-3-(2-methylpropoxy)-2-[1-[4-(trifluoromethyl)phenyl]ethylamino]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-one —— C33H41F3N4O3
    6-(3-ethyl-2,4,5,6-tetramethylbenzoyl)-3-(2-methylpropoxy)-2-[1-[4-(trifluoromethyl)phenyl]ethylamino]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-one
    —— 2-(4-phenylbutan-2-yl)-3H-pyrido[2,3-d]pyrimidin-4-one —— C17H17N3O
    2-(4-phenylbutan-2-yl)-3H-pyrido[2,3-d]pyrimidin-4-one
    —— Spiro[4,6-dihydropyrido[1,2-a]pyrimidine-9,1'-cyclopentane]-2-carboxamide —— C13H17N3O
    Spiro[4,6-dihydropyrido[1,2-a]pyrimidine-9,1'-cyclopentane]-2-carboxamide
    —— Tert-butyl 3-[8-[(4-tert-butyl-1,3-thiazol-2-yl)carbamoyl]-2-(3-hydroxypiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate —— C28H35N5O5S
    Tert-butyl 3-[8-[(4-tert-butyl-1,3-thiazol-2-yl)carbamoyl]-2-(3-hydroxypiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate
    —— 4-{(5Z)-5-[(2-{[2-(2-hydroxyethoxy)ethyl]amino}-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene]-4-oxo-2-thioxo-1,3-thiazolidin-3-yl}butanoic acid —— C20H22N4O6S2
    4-{(5Z)-5-[(2-{[2-(2-hydroxyethoxy)ethyl]amino}-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene]-4-oxo-2-thioxo-1,3-thiazolidin-3-yl}butanoic acid
    —— N-(1-benzylindazol-5-yl)-6-chloropyrido[3,4-d]pyrimidin-2-amine —— C21H15ClN6
    N-(1-benzylindazol-5-yl)-6-chloropyrido[3,4-d]pyrimidin-2-amine
    —— 3-{[3-(1,1-dioxidotetrahydro-3-thienyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-methoxyethyl)amino]-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C20H22N4O5S3
    3-{[3-(1,1-dioxidotetrahydro-3-thienyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-methoxyethyl)amino]-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(cyclohexylamino)-3-{[4-oxo-3-(1-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C26H26N4O2S2
    2-(cyclohexylamino)-3-{[4-oxo-3-(1-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-{[3-(4-fluorobenzyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(tetrahydro-2-furanylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one —— C24H21FN4O3S2
    3-{[3-(4-fluorobenzyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(tetrahydro-2-furanylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(3-butyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(3-ethoxypropyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one —— C21H26N4O3S2
    3-[(3-butyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(3-ethoxypropyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (5E)-3-benzyl-5-[[2-[2-(2-hydroxyethoxy)ethylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H24N4O4S2
    (5E)-3-benzyl-5-[[2-[2-(2-hydroxyethoxy)ethylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[2-(furan-2-ylmethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H20N4O4S2
    (5E)-5-[[2-(furan-2-ylmethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 9-Methyl-2-(4-morpholinyl)-3-{(E)-[4-oxo-3-(tetrahydro-2-furanylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-A]pyrimidin-4-one —— C22H24N4O4S2
    9-Methyl-2-(4-morpholinyl)-3-{(E)-[4-oxo-3-(tetrahydro-2-furanylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-A]pyrimidin-4-one
    —— 2-(allylamino)-7-methyl-3-{[4-oxo-3-(tetrahydro-2-furanylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C21H22N4O3S2
    2-(allylamino)-7-methyl-3-{[4-oxo-3-(tetrahydro-2-furanylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-{[3-(2-furylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-{[2-(2-hydroxyethoxy)ethyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one —— C21H20N4O5S2
    3-{[3-(2-furylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-{[2-(2-hydroxyethoxy)ethyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (E)-3-benzyl-5-((2-(3,5-dimethylpiperidin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-2-thioxothiazolidin-4-one —— C26H26N4O2S2
    (E)-3-benzyl-5-((2-(3,5-dimethylpiperidin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-2-thioxothiazolidin-4-one
    —— (E)-5-((2-(3,5-dimethylpiperidin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-3-((tetrahydrofuran-2-yl)methyl)-2-thioxothiazolidin-4-one —— C24H28N4O3S2
    (E)-5-((2-(3,5-dimethylpiperidin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-3-((tetrahydrofuran-2-yl)methyl)-2-thioxothiazolidin-4-one
    —— 2-(3,5-dimethylpiperidin-1-yl)-3-{(E)-[3-(2-methoxyethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C22H26N4O3S2
    2-(3,5-dimethylpiperidin-1-yl)-3-{(E)-[3-(2-methoxyethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (E)-5-((2-(3,5-dimethylpiperidin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-3-(furan-2-ylmethyl)-2-thioxothiazolidin-4-one —— C24H24N4O3S2
    (E)-5-((2-(3,5-dimethylpiperidin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-3-(furan-2-ylmethyl)-2-thioxothiazolidin-4-one
    —— 2-[1-(4-Chlorophenyl)pentylamino]-3-methoxy-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C19H24ClN4O2-
    2-[1-(4-Chlorophenyl)pentylamino]-3-methoxy-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— Salor-int l434620-1ea —— C19H20N4O3S2
    Salor-int l434620-1ea
    —— (5Z)-3-(1,1-dioxothiolan-3-yl)-5-[(4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H22N4O4S3
    (5Z)-3-(1,1-dioxothiolan-3-yl)-5-[(4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1-[2-(3,5-Dimethoxyphenyl)ethyl]-3-[(3,5-dimethoxyphenyl)methyl]-2,4-dihydropyrido[2,3-d]pyrimidine-2,4-diamine —— C26H33N5O4
    1-[2-(3,5-Dimethoxyphenyl)ethyl]-3-[(3,5-dimethoxyphenyl)methyl]-2,4-dihydropyrido[2,3-d]pyrimidine-2,4-diamine
    —— 2-[[4-(difluoromethyl)phenyl]methylamino]-3-methoxy-6-(2,4,5-trimethylthiophene-3-carbonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-one —— C24H26F2N4O3S
    2-[[4-(difluoromethyl)phenyl]methylamino]-3-methoxy-6-(2,4,5-trimethylthiophene-3-carbonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-one
    —— 3-cyclohexa-1,3-dien-1-yl-6-[6-(1,1-difluoropropyl)-1H-benzimidazol-2-yl]-2-[(2-fluorophenyl)methylsulfanyl]-4a,5,7,8-tetrahydro-2H-pyrido[4,3-d]pyrimidin-4-one —— C30H30F3N5OS
    3-cyclohexa-1,3-dien-1-yl-6-[6-(1,1-difluoropropyl)-1H-benzimidazol-2-yl]-2-[(2-fluorophenyl)methylsulfanyl]-4a,5,7,8-tetrahydro-2H-pyrido[4,3-d]pyrimidin-4-one
    —— N-[6-(3-morpholin-4-ylpropylamino)pyridin-3-yl]-2-thia-5,7,11-triazatricyclo[6.3.1.04,12]dodeca-1(11),3,5,8(12),9-pentaene-3-carboxamide —— C21H23N7O2S
    N-[6-(3-morpholin-4-ylpropylamino)pyridin-3-yl]-2-thia-5,7,11-triazatricyclo[6.3.1.04,12]dodeca-1(11),3,5,8(12),9-pentaene-3-carboxamide
    —— 9-methyl-3-[(Z)-(4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(tetrahydrofuran-2-ylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one —— C18H18N4O3S2
    9-methyl-3-[(Z)-(4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(tetrahydrofuran-2-ylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one