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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-(3-imidazol-1-yl-propylamino)-8-indan-5-yl-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid methoxy-amide —— C24H25N7O3
    2-(3-imidazol-1-yl-propylamino)-8-indan-5-yl-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid methoxy-amide
    —— 8-cyclohexyl-2-(3-imidazol-1-yl-propylamino)-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid methoxy-amide —— C21H27N7O3
    8-cyclohexyl-2-(3-imidazol-1-yl-propylamino)-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid methoxy-amide
    —— 2-(3-hydroxyphenyl)-4-morpholinopyrido[3,2-d]pyrimidine-7-carbaldehyde —— C18H16N4O3
    2-(3-hydroxyphenyl)-4-morpholinopyrido[3,2-d]pyrimidine-7-carbaldehyde
    —— 7-methylpyrido[3,2-d]pyrimidine-2,4-diol —— C8H7N3O2
    7-methylpyrido[3,2-d]pyrimidine-2,4-diol
    —— (R)-2-(2-hydroxyphenyl)-3-(1-phenylpropan-2-yl)-5-(trifluoromethyl)pyrido[4,3-d]pyrimidin-4(3H)-one —— C23H18F3N3O2
    (R)-2-(2-hydroxyphenyl)-3-(1-phenylpropan-2-yl)-5-(trifluoromethyl)pyrido[4,3-d]pyrimidin-4(3H)-one
    —— (R)-2-(2-methoxyphenyl)-3-(1-phenylpropan-2-yl)-5-(trifluoromethyl)pyrido[4,3-d]pyrimidin-4(3H)-one —— C24H20F3N3O2
    (R)-2-(2-methoxyphenyl)-3-(1-phenylpropan-2-yl)-5-(trifluoromethyl)pyrido[4,3-d]pyrimidin-4(3H)-one
    —— paliperidone malate —— (x)C4H6O5*C23H27FN4O3
    paliperidone malate
    —— paliperidone maleate —— (x)C4H4O4*C23H27FN4O3
    paliperidone maleate
    —— paliperidone tartrate —— (x)C4H6O6*C23H27FN4O3
    paliperidone tartrate
    —— 3-(2-chloroethyl)-6,7,8,9,-tetrahydro-9hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one —— C10H13ClN2O2
    3-(2-chloroethyl)-6,7,8,9,-tetrahydro-9hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one
    —— paliperidone acetate —— (x)C2H4O2*C23H27FN4O3
    paliperidone acetate
    —— methyl 7-(4-methoxyphenyl)-1,3-dimethyl-2,4-dioxo-1,2,3,4,5,6-hexahydropyrido[2,3-d]pyrimidine-5-carboxylate —— C18H19N3O5
    methyl 7-(4-methoxyphenyl)-1,3-dimethyl-2,4-dioxo-1,2,3,4,5,6-hexahydropyrido[2,3-d]pyrimidine-5-carboxylate
    —— 2-amino-8-cyclobutyl-4-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile —— C13H13N5O
    2-amino-8-cyclobutyl-4-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile
    —— 1-methyl-7-phenyl-5-trifluoromethylpiperidino<2,3>pyrimidine —— C15H14F3N3
    1-methyl-7-phenyl-5-trifluoromethylpiperidino<2,3>pyrimidine
    —— benzyl 2-phenyl-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate —— C21H19N3O2
    benzyl 2-phenyl-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate
    —— 2-isopropylpyridino[3,2-d]pyrimidine-4(1H)-one —— C10H11N3O
    2-isopropylpyridino[3,2-d]pyrimidine-4(1H)-one
    —— 8-hydroxy-4-methoxy-6,7,8,9-tetrahydropyrido<2,1-b>quinazolin-11-one —— C13H14N2O3
    8-hydroxy-4-methoxy-6,7,8,9-tetrahydropyrido<2,1-b>quinazolin-11-one
    —— 3-(2-hydroxyethyl)-4H-pyrimido[2,1-a]isoquinolin-4-one —— C14H12N2O2
    3-(2-hydroxyethyl)-4H-pyrimido[2,1-a]isoquinolin-4-one
    —— ethyl 4-(2-benzyl-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)butanoate —— C20H25N3O2
    ethyl 4-(2-benzyl-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)butanoate
    —— 2-chloro-4-(2-naphthyl)pyrido[3,2-d]pyrimidine —— C17H10ClN3
    2-chloro-4-(2-naphthyl)pyrido[3,2-d]pyrimidine
    —— 1,2,6-trimethyl-3-ethyl-1,2,3,6,7,8,9,9a-octahydro-4-oxo-4H-pyrido[1,2-a]pyrimidine hydrochloride —— C13H24N2O*ClH
    1,2,6-trimethyl-3-ethyl-1,2,3,6,7,8,9,9a-octahydro-4-oxo-4H-pyrido[1,2-a]pyrimidine hydrochloride
    —— 3-(4-chlorophenyl)-4H-pyrido[1,2-a]pyrimidin-4-one —— C14H9ClN2O
    3-(4-chlorophenyl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(benzylamino)-6-(2,6-dichlorophenyl)-5,6-dihydropyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione —— C20H16Cl2N4O2
    2-(benzylamino)-6-(2,6-dichlorophenyl)-5,6-dihydropyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione
    —— (2,4-dihydroxy-5-isopropylphenyl)(2-ethoxy-7,8-dihydropyrido-[4,3-d]pyrimidin-6(5H)-yl)methanone —— C19H23N3O4
    (2,4-dihydroxy-5-isopropylphenyl)(2-ethoxy-7,8-dihydropyrido-[4,3-d]pyrimidin-6(5H)-yl)methanone
    —— (R)-2-amino-7-[4-fluoro-2-(2-methoxy-thiazol-4-yl)-phenyl]-4-methyl-7,8-dihydro-6H-pyrido[4,3-d]pyrimidin-5-one —— C18H16FN5O2S
    (R)-2-amino-7-[4-fluoro-2-(2-methoxy-thiazol-4-yl)-phenyl]-4-methyl-7,8-dihydro-6H-pyrido[4,3-d]pyrimidin-5-one
    —— 8-{3-chloro-4-[(3-fluorobenzyl)oxy]phenyl}-5-methoxypyrido[2,3-d]pyrimidin-7(8H)-one —— C21H15ClFN3O3
    8-{3-chloro-4-[(3-fluorobenzyl)oxy]phenyl}-5-methoxypyrido[2,3-d]pyrimidin-7(8H)-one
    —— (+/-)-trans-6-[2-(1,3,4,4a,5,9b-hexahydro-2H-pyrido[4,3-b]indol-2-yl)ethyl]-7-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one —— C20H22N4OS
    (+/-)-trans-6-[2-(1,3,4,4a,5,9b-hexahydro-2H-pyrido[4,3-b]indol-2-yl)ethyl]-7-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one
    —— 8-Ethyl-2-(pyridin-4-ylamino)-8H-pyrido[2,3-d]pyrimidin-7-one —— C14H13N5O
    8-Ethyl-2-(pyridin-4-ylamino)-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 2-[4-[(5-oxo-2-phenyl-7,8-dihydro-6H-pyrido[4,3-d]pyrimidin-4-yl)amino]phenyl]acetic acid —— C21H18N4O3
    2-[4-[(5-oxo-2-phenyl-7,8-dihydro-6H-pyrido[4,3-d]pyrimidin-4-yl)amino]phenyl]acetic acid
    —— 4-morpholino-2H-pyrimido<2,1-a>isoquinolin-2-one —— C16H15N3O2
    4-morpholino-2H-pyrimido<2,1-a>isoquinolin-2-one
    —— (2,6-dichloropyrido[3,2-d]pyrimidin-8-yl)methanol —— C8H5Cl2N3O
    (2,6-dichloropyrido[3,2-d]pyrimidin-8-yl)methanol
    —— 3,11-dihydro-9-ethyl-11-phenylmethyl-6H-pyrazolo[1,5-a]-pyrazolo[4',3':5,6]pyrido[4,3-d]pyrimidin-6-one —— C19H16N6O
    3,11-dihydro-9-ethyl-11-phenylmethyl-6H-pyrazolo[1,5-a]-pyrazolo[4',3':5,6]pyrido[4,3-d]pyrimidin-6-one
    —— 6,8-dimethyl-9-oxo-1,3,4-thiadiazolo<3,2-a>pyrido<3,2-e>pyrimidine —— C10H8N4OS
    6,8-dimethyl-9-oxo-1,3,4-thiadiazolo<3,2-a>pyrido<3,2-e>pyrimidine
    —— 1-(4-fluorophenyl)cyclopropyl 2-imino-8-methyl-5-oxo-1-(4-(trifluoromethoxy)benzyl)-1,5-dihydro-2H-dipyrido[1,2-a:2′,3′-d]pyrimidine-3-carboxylate —— C30H23F4N5O3
    1-(4-fluorophenyl)cyclopropyl 2-imino-8-methyl-5-oxo-1-(4-(trifluoromethoxy)benzyl)-1,5-dihydro-2H-dipyrido[1,2-a:2′,3′-d]pyrimidine-3-carboxylate
    —— 2'-amino-5-bromo-1-ethyl-8',9'-dihydro-3'H-spiro[indoline-3,5'-pyrimido[4,5-b]quinoline]-2,4',6'(7'H,10'H)-trione —— C20H18BrN5O3
    2'-amino-5-bromo-1-ethyl-8',9'-dihydro-3'H-spiro[indoline-3,5'-pyrimido[4,5-b]quinoline]-2,4',6'(7'H,10'H)-trione
    —— benzyl-3-methyl-2-thioxo-2,3,5,6,7,8-hexahydro-1H-pyrido[4,3-d]pyrimidin-4-one —— C15H17N3OS
    benzyl-3-methyl-2-thioxo-2,3,5,6,7,8-hexahydro-1H-pyrido[4,3-d]pyrimidin-4-one
    —— 2,4-diamino-6-(2,5-dimethoxybenzyl)-5-methylpyrido<2,3-d>pyrimidine —— C16H17N5O2
    2,4-diamino-6-(2,5-dimethoxybenzyl)-5-methylpyrido<2,3-d>pyrimidine
    —— 7-[4-(aminomethyl)-1-piperidyl]-6-(2,6-dichlorophenyl)pyrido[2,3-d]pyrimidin-2-amine —— C19H20Cl2N6
    7-[4-(aminomethyl)-1-piperidyl]-6-(2,6-dichlorophenyl)pyrido[2,3-d]pyrimidin-2-amine
    —— 2-hydroxy-10-methoxy-1,2,3,4-tetrahydropyrido<1,2-a>quinazolin-6-one —— C13H14N2O3
    2-hydroxy-10-methoxy-1,2,3,4-tetrahydropyrido<1,2-a>quinazolin-6-one
    —— 6-acetyl-1,3,7-trimethyl-5-(4-nitro-phenyl)-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-2,4-dione —— C18H18N4O5
    6-acetyl-1,3,7-trimethyl-5-(4-nitro-phenyl)-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-2,4-dione
    —— 9-methyl-2-[(2-phenylethyl)amino]-3-{(E)-[(2-phenylethyl)imino]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C26H26N4O
    9-methyl-2-[(2-phenylethyl)amino]-3-{(E)-[(2-phenylethyl)imino]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 9-methyl-2-(2-phenylethylamine)-3-((2-phenylethyl)iminomethyl)pyridine[1,2-a]pyrimidine-4-one —— C26H26N4O
    9-methyl-2-(2-phenylethylamine)-3-((2-phenylethyl)iminomethyl)pyridine[1,2-a]pyrimidine-4-one
    —— 3-(2-N,N-dimethylaminoethyl)-pyrido<2,3-d>pyrimidin-4(3H)-one —— C11H14N4O
    3-(2-N,N-dimethylaminoethyl)-pyrido<2,3-d>pyrimidin-4(3H)-one
    —— 8-chloro-5-methyl-2-(methylthio)pyrido[3,4-d]pyrimidine —— C9H8ClN3S
    8-chloro-5-methyl-2-(methylthio)pyrido[3,4-d]pyrimidine
    —— (E)-4-(2-(4-oxo-3-(3,4,5-trimethoxyphenyl)-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl)vinyl)benzonitrile —— C25H20N4O4
    (E)-4-(2-(4-oxo-3-(3,4,5-trimethoxyphenyl)-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl)vinyl)benzonitrile
    —— 5-tert-butoxy-1,3-dimethylpyrido<2,3-d>pyrimidine-2,4(1H,3H)-dione —— C13H17N3O3
    5-tert-butoxy-1,3-dimethylpyrido<2,3-d>pyrimidine-2,4(1H,3H)-dione
    —— 2-[2-(4-chlorophenyl)ethoxy]pyrido[3,4-d]pyrimidin-4-ol —— C15H12ClN3O2
    2-[2-(4-chlorophenyl)ethoxy]pyrido[3,4-d]pyrimidin-4-ol
    —— 6-chloro-2-(4-(methylamino)piperidin-1-yl)-N-(thiophen-2-ylmethyl)pyrido[3,4-d]pyrimidin-4-amine —— C18H21ClN6S
    6-chloro-2-(4-(methylamino)piperidin-1-yl)-N-(thiophen-2-ylmethyl)pyrido[3,4-d]pyrimidin-4-amine
    —— 6,7-dimethoxypyrido[3,2-d]pyrimidin-4-ol —— C9H9N3O3
    6,7-dimethoxypyrido[3,2-d]pyrimidin-4-ol
    —— 3-((6-((5-(4-(dimethylamino)piperidin-1-yl)pyridin-2-yl)amino)-2-((4-fluorophenyl)amino)pyrido[3,4-d]pyrimidin-4-yl)(methyl)amino)propan-1-ol —— C29H36FN9O
    3-((6-((5-(4-(dimethylamino)piperidin-1-yl)pyridin-2-yl)amino)-2-((4-fluorophenyl)amino)pyrido[3,4-d]pyrimidin-4-yl)(methyl)amino)propan-1-ol