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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-Ethyl-1-oxo-4-phenyl-1H-pyrimido-<1,2-a>chinolin-4-ium-3-olat —— C20H16N2O2
    2-Ethyl-1-oxo-4-phenyl-1H-pyrimido-<1,2-a>chinolin-4-ium-3-olat
    —— 4-[(3-Bromophenyl)amino]-6-[N-(2,3-dihydroxy-propyl) methylamino]pyrido[3,4-d]pyrimidine —— C17H18BrN5O2
    4-[(3-Bromophenyl)amino]-6-[N-(2,3-dihydroxy-propyl) methylamino]pyrido[3,4-d]pyrimidine
    —— 2-(3-(1-(3-(hydroxymethyl)phenyl)-3-phenylurea))-4-morpholinopyrido[3,2-d]pyrimidine —— C25H24N6O3
    2-(3-(1-(3-(hydroxymethyl)phenyl)-3-phenylurea))-4-morpholinopyrido[3,2-d]pyrimidine
    —— 3-amino-4-imino-2-(2′-benzothiazolyl)pyrazolo[3,4-b]pyrido[1,2-a]pyrimidine —— C16H11N7S
    3-amino-4-imino-2-(2′-benzothiazolyl)pyrazolo[3,4-b]pyrido[1,2-a]pyrimidine
    —— 2-(2-methoxy-phenyl)-3-phenethyl-5-trifluoromethyl-3H-pyrido[4,3-d]pyrimidin-4-one —— C23H18F3N3O2
    2-(2-methoxy-phenyl)-3-phenethyl-5-trifluoromethyl-3H-pyrido[4,3-d]pyrimidin-4-one
    —— (E)-7-chloro-4-[(4-methylpiperazin-1-yl)methylene]-1,2,3,4-tetrahydro-6H-pyrido[1,2-a]quinazolin-6-one —— C18H21ClN4O
    (E)-7-chloro-4-[(4-methylpiperazin-1-yl)methylene]-1,2,3,4-tetrahydro-6H-pyrido[1,2-a]quinazolin-6-one
    —— 8-Ethyl-2-[3-(1,1,2,2-tetrafluoroethoxy)-phenylamino]-8H-pyrido[2,3-d]-pyrimidin-7-one —— C17H14F4N4O2
    8-Ethyl-2-[3-(1,1,2,2-tetrafluoroethoxy)-phenylamino]-8H-pyrido[2,3-d]-pyrimidin-7-one
    —— 8-ethyl-2-phenylamino-8H-pyrido[2,3-d]pyrimidin-7-one —— C15H14N4O
    8-ethyl-2-phenylamino-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 8-(4-methoxybenzylamino)-2-methanesulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one —— C16H16N4O2S
    8-(4-methoxybenzylamino)-2-methanesulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 5-chloro-3'-methyl-1',9'-dihydrospiro[indoline-3,4'-pyrazolo[4',3':5,6]pyrido[2,3-d]pyrimidine]-2,5',7'(6'H,8'H)-trione —— C16H11ClN6O3
    5-chloro-3'-methyl-1',9'-dihydrospiro[indoline-3,4'-pyrazolo[4',3':5,6]pyrido[2,3-d]pyrimidine]-2,5',7'(6'H,8'H)-trione
    —— 2-(6-((7-(3-chloro-4-nitrophenyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)amino)pyridin-3-yl)propan-2-ol —— C21H21ClN6O3
    2-(6-((7-(3-chloro-4-nitrophenyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)amino)pyridin-3-yl)propan-2-ol
    —— 4-(pyridin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine hydrochloride —— C12H12N4*(x)ClH
    4-(pyridin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine hydrochloride
    —— 2-bromo-4-(4-((5-(2-hydroxypropan-2-yl)pyridin-2-yl)amino)-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)benzonitrile —— C22H21BrN6O
    2-bromo-4-(4-((5-(2-hydroxypropan-2-yl)pyridin-2-yl)amino)-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)benzonitrile
    —— 7-benzyl-N-(4-azepan-1-yl-phenyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-amine —— C26H31N5
    7-benzyl-N-(4-azepan-1-yl-phenyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-amine
    —— 8-Aza-2-[1-(tert-butoxycarbonyl)-piperidin-4-yl]-3H-quinazolin-4-one —— C17H22N4O3
    8-Aza-2-[1-(tert-butoxycarbonyl)-piperidin-4-yl]-3H-quinazolin-4-one
    —— 8-Aza-2-(piperidin-4-yl)-3H-quinazolin-4-one —— C12H14N4O
    8-Aza-2-(piperidin-4-yl)-3H-quinazolin-4-one
    —— 3-hydroxy-3,4-dihydro-pyrido[1,2-<i>a</i>]pyrimidin-2-one; hydrobromide —— BrH*C8H8N2O2
    3-hydroxy-3,4-dihydro-pyrido[1,2-<i>a</i>]pyrimidin-2-one; hydrobromide
    —— 7-benzyl-2-chloro-4-methoxy-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine —— C15H16ClN3O
    7-benzyl-2-chloro-4-methoxy-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine
    —— 2-[4-(tetrahydro-pyran-2-yloxy)-butoxy]-8H-pyrido[2,3-d]pyrimidin-7-one —— C16H21N3O4
    2-[4-(tetrahydro-pyran-2-yloxy)-butoxy]-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 1-cyano-9-dimethylaminomethylene-2,5,6,7,8,9-hexahydropyrido<1,2-c>pyrimidin-2-one —— C12H14N4O
    1-cyano-9-dimethylaminomethylene-2,5,6,7,8,9-hexahydropyrido<1,2-c>pyrimidin-2-one
    —— 9-(2,6-dimethylanilino)-7-methyl-2-(4-morpholinyl)-4H-pyrido[1,2-a]pyrimidin-4-one —— C21H24N4O2
    9-(2,6-dimethylanilino)-7-methyl-2-(4-morpholinyl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(3-(4-((4-(1H-pyrazol-4-yl)phenyl)amino)-6-cyclobutyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)phenoxy)-N-isopropylacetamide —— C31H35N7O2
    2-(3-(4-((4-(1H-pyrazol-4-yl)phenyl)amino)-6-cyclobutyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)phenoxy)-N-isopropylacetamide
    —— 2-(3-(4-((4-(1H-pyrazol-4-yl)phenyl)amino)-6-(1-methylcyclopropyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrim-idin-2-yl)phenoxy)-N-isopropylacetamide —— C31H35N7O2
    2-(3-(4-((4-(1H-pyrazol-4-yl)phenyl)amino)-6-(1-methylcyclopropyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrim-idin-2-yl)phenoxy)-N-isopropylacetamide
    —— 8-sec-butyl-2-phenylamino-8H-pyrido[2,3-d]pyrimidin-7-one —— C17H18N4O
    8-sec-butyl-2-phenylamino-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 4-<(3-bromo-4-fluorophenyl)amino>-6-fluoropyrido<3,4-d>pyrimidine —— C13H7BrF2N4
    4-<(3-bromo-4-fluorophenyl)amino>-6-fluoropyrido<3,4-d>pyrimidine
    —— 8,9,10,11-tetrahydro-5-methyl-2-[(1-methylpropyl)amino]-3-phenyl[1]benzothieno[3',2':5,6]pyrido[4,3-d]pyrimidin-4(3H)-one —— C24H26N4OS
    8,9,10,11-tetrahydro-5-methyl-2-[(1-methylpropyl)amino]-3-phenyl[1]benzothieno[3',2':5,6]pyrido[4,3-d]pyrimidin-4(3H)-one
    —— 2-[(sec-butyl)amino]-3-(4-chlorophenyl)-5,8,9-trimethylthieno[3',2':5,6]pyrido[4,3-d]pyrimidin-4(3H)-one —— C22H23ClN4OS
    2-[(sec-butyl)amino]-3-(4-chlorophenyl)-5,8,9-trimethylthieno[3',2':5,6]pyrido[4,3-d]pyrimidin-4(3H)-one
    —— 3-(2-chloroethyl)-6,7,8,9-tetrahydro-7-methoxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one monohydrochloride —— C12H17ClN2O2*ClH
    3-(2-chloroethyl)-6,7,8,9-tetrahydro-7-methoxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one monohydrochloride
    —— 3-(2-amino-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-4-methylpyridin-2(1H)-one —— C13H15N5O
    3-(2-amino-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-4-methylpyridin-2(1H)-one
    —— 3-[2-[4-[(2-fluorophenyl)(2-phenylhydrazono)methyl]-1-piperazinyl]ethyl]-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C28H29FN6O
    3-[2-[4-[(2-fluorophenyl)(2-phenylhydrazono)methyl]-1-piperazinyl]ethyl]-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[2-[4-(1H-indol-3-yl)-1-piperidinyl]ethyl]-2,8-dimethyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C25H28N4O
    3-[2-[4-(1H-indol-3-yl)-1-piperidinyl]ethyl]-2,8-dimethyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C23H23FN4O2
    3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-(2-chloroethyl)-2,6-dimethyl-4H-pyrido[1,2-a]-pyrimidin-4-one —— C12H13ClN2O
    3-(2-chloroethyl)-2,6-dimethyl-4H-pyrido[1,2-a]-pyrimidin-4-one
    —— 3-[2-[4-(1H-indol-3-yl)-1-piperidinyl]ethyl]-2,6-dimethyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C25H28N4O
    3-[2-[4-(1H-indol-3-yl)-1-piperidinyl]ethyl]-2,6-dimethyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 9-(N-phenyl-N-methylhydrazono)-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid —— C17H18N4O3
    9-(N-phenyl-N-methylhydrazono)-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— N-[4-(3-Bromo-phenylamino)-pyrido[3,4-d]pyrimidin-6-yl]-propynamide —— C16H10BrN5O
    N-[4-(3-Bromo-phenylamino)-pyrido[3,4-d]pyrimidin-6-yl]-propynamide
    —— pyrido[1,2-<i>a</i>]pyrimidin-2-one; hydrobromide —— BrH*C8H6N2O
    pyrido[1,2-<i>a</i>]pyrimidin-2-one; hydrobromide
    —— 7-amino-1-cyclopropyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-carboxamide —— C11H11N5O3
    7-amino-1-cyclopropyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-carboxamide
    —— 7-amino-1-cyclopropyl-3-(4-nitrobenzyl)-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-carboxamide —— C18H16N6O5
    7-amino-1-cyclopropyl-3-(4-nitrobenzyl)-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-carboxamide
    —— 4-((2,2-dimethylpropyl)amino)-7-methylpyrido[1,2-a]pyrimidin-2-one —— C14H19N3O
    4-((2,2-dimethylpropyl)amino)-7-methylpyrido[1,2-a]pyrimidin-2-one
    —— 2-((2,2-dimethylpropyl)amino)-9-methylpyrido[1,2-a]pyrimidin-4-one —— C14H19N3O
    2-((2,2-dimethylpropyl)amino)-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-((2,2-dimethylpropyl)amino)-6-methylpyrido[1,2-a]pyrimidin-4-one —— C14H19N3O
    2-((2,2-dimethylpropyl)amino)-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-((2,2-dimethylpropyl)amino)pyrimido[2,1-a]isoquinolin-4-one —— C17H19N3O
    2-((2,2-dimethylpropyl)amino)pyrimido[2,1-a]isoquinolin-4-one
    —— 4-((2,2-dimethylpropyl)amino)-9-methylpyrido[1,2-a]pyrimidin-2-one —— C14H19N3O
    4-((2,2-dimethylpropyl)amino)-9-methylpyrido[1,2-a]pyrimidin-2-one
    —— 2-((2,2-dimethylpropyl)amino)-7-methylpyrido[1,2-a]pyrimidin-4-one —— C14H19N3O
    2-((2,2-dimethylpropyl)amino)-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 1-methyl-2-((2,2-dimethylpropyl)imino)-1,2-dihydropyrido[1,2-a]pyrimidin-5-ium-4-olate —— C14H19N3O
    1-methyl-2-((2,2-dimethylpropyl)imino)-1,2-dihydropyrido[1,2-a]pyrimidin-5-ium-4-olate
    —— 4-((2,2-dimethylpropyl)amino)pyrido[1,2-a]pyrimidin-2-one —— C13H17N3O
    4-((2,2-dimethylpropyl)amino)pyrido[1,2-a]pyrimidin-2-one
    —— 2-((2,2-dimethylpropyl)amino)pyrido[1,2-a]pyrimidin-4-one —— C13H17N3O
    2-((2,2-dimethylpropyl)amino)pyrido[1,2-a]pyrimidin-4-one
    —— 2-((2,2-dimethylpropyl)amino)-8-methylpyrido[1,2-a]pyrimidin-4-one —— C14H19N3O
    2-((2,2-dimethylpropyl)amino)-8-methylpyrido[1,2-a]pyrimidin-4-one
    —— 4-(4-((5-(4-(2-hydroxypropan-2-yl)piperidine-1-carbonyl)-1,3,4-oxadiazol-2-yl)amino)-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)-2-(trifluoromethyl)benzonitrile —— C26H27F3N8O3
    4-(4-((5-(4-(2-hydroxypropan-2-yl)piperidine-1-carbonyl)-1,3,4-oxadiazol-2-yl)amino)-5,6-dihydropyrido[3,4-d]pyrimidin-7(8H)-yl)-2-(trifluoromethyl)benzonitrile