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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
    —— 8-(4,6-Dimethylpyrimidin-2-yl)-4-methyl-3-phenyl-7-phenylamino-3H,8H-pyrido<2,3-d>pyrimidine-2,5-dione 132380-34-8 C26H22N6O2
    8-(4,6-Dimethylpyrimidin-2-yl)-4-methyl-3-phenyl-7-phenylamino-3H,8H-pyrido<2,3-d>pyrimidine-2,5-dione
    —— 6-Methyl-3-ethyl-2-n-propyl-4H-pyrido<1,2-a>pyrimidin-4-on 70413-35-3 C14H18N2O
    6-Methyl-3-ethyl-2-n-propyl-4H-pyrido<1,2-a>pyrimidin-4-on
    —— 3-(2-fluorobenzoylamino)-4-iminopyrido<2,3-d>pyrimidine 160892-19-3 C14H10FN5O
    3-(2-fluorobenzoylamino)-4-iminopyrido<2,3-d>pyrimidine
    —— 3-(2-fluorobenzoylamino)-4-iminopyrido<3,4-d>pyrimidine 160892-20-6 C14H10FN5O
    3-(2-fluorobenzoylamino)-4-iminopyrido<3,4-d>pyrimidine
    —— 3-bromo-2-(1-chloroethyl)-6-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 1262441-43-9 C11H10BrClN2O
    3-bromo-2-(1-chloroethyl)-6-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(1-chloro-ethyl)-3-phenyl-3H-pyrido[3,2-d]pyrimidin-4-one 1154418-84-4 C15H12ClN3O
    2-(1-chloro-ethyl)-3-phenyl-3H-pyrido[3,2-d]pyrimidin-4-one
    —— (3S)-9-[9-(tert-butoxycarbonyl)-6,7,8,9-tetrahydro-5H-pyrido[2,3-b]azepin-2-yl]-3-(2-methoxypyrimidin-5-yl)-5-oxononanoic acid 758686-10-1 C28H38N4O6
    (3S)-9-[9-(tert-butoxycarbonyl)-6,7,8,9-tetrahydro-5H-pyrido[2,3-b]azepin-2-yl]-3-(2-methoxypyrimidin-5-yl)-5-oxononanoic acid
    —— 2-chloromethyl-5-chloro-4H-pyrido<1,2-a>pyrimidin-4-one 87779-02-0 C9H6Cl2N2O
    2-chloromethyl-5-chloro-4H-pyrido<1,2-a>pyrimidin-4-one
    —— 4-chloro-7-(trifluoromethyl)pyrido[3,2-d]pyrimidine 1256834-22-6 C8H3ClF3N3
    4-chloro-7-(trifluoromethyl)pyrido[3,2-d]pyrimidine
    —— 7-(trifluoromethyl)pyrido[3,2-d]pyrimidin-4(3H)-one 1429870-20-1 C8H4F3N3O
    7-(trifluoromethyl)pyrido[3,2-d]pyrimidin-4(3H)-one
    —— 7-cyclohexylcarbamoyl-2-methylthio-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one 150840-21-4 C16H22N6O2S
    7-cyclohexylcarbamoyl-2-methylthio-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one
    —— 2-(4-chlorophenyl)pyrido[2,3-d]pyrimidin-4-one 43089-48-1 C13H8ClN3O
    2-(4-chlorophenyl)pyrido[2,3-d]pyrimidin-4-one
    —— 2-(4-methylphenyl)pyrido[2,3-d]pyrimidin-4-one 1613435-82-7 C14H11N3O
    2-(4-methylphenyl)pyrido[2,3-d]pyrimidin-4-one
    —— 2-methylthio-7-(n-octadecylcarbamoyl)-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one 150840-20-3 C28H48N6O2S
    2-methylthio-7-(n-octadecylcarbamoyl)-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one
    —— 2-methylthio-7-phenylthiocarbamoyl-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one 150840-25-8 C16H16N6OS2
    2-methylthio-7-phenylthiocarbamoyl-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one
    —— 2-methylthio-7-phenylcarbamoyl-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one 150840-22-5 C16H16N6O2S
    2-methylthio-7-phenylcarbamoyl-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one
    —— tert-butyl 4-oxo-3-phenyl-2-thioxo-1,3,4, 5,7,8-hexahydropyrido[4,3-d]pyrimidine-6(2H)-carboxylate 1016975-27-1 C18H21N3O3S
    tert-butyl 4-oxo-3-phenyl-2-thioxo-1,3,4, 5,7,8-hexahydropyrido[4,3-d]pyrimidine-6(2H)-carboxylate
    —— 2-methylthio-7-propionyl-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one 150840-19-0 C12H15N5O2S
    2-methylthio-7-propionyl-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one
    —— 7-acetyl-2-methylthio-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one 115550-08-8 C11H13N5O2S
    7-acetyl-2-methylthio-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one
    —— 8-Methyl-5,6,7,8-tetrahydro-2,8a,10-triaza-anthracen-9-one 112779-37-0 C12H13N3O
    8-Methyl-5,6,7,8-tetrahydro-2,8a,10-triaza-anthracen-9-one
    —— 6,7,8,9-Tetrahydrodipyrido[1,2-a:4,3-d]pyrimidin-11-one 148056-89-7 C11H11N3O
    6,7,8,9-Tetrahydrodipyrido[1,2-a:4,3-d]pyrimidin-11-one
    —— 1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one 111303-44-7 C11H11N3O
    1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one
    —— 2-amino-6-(2-bromophenyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one 1203555-43-4 C13H11BrN4O
    2-amino-6-(2-bromophenyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one
    —— N-tert-butyl 4-(benzylamino)-2-chloro-7,8-dihydropyrido-[4,3-d]pyrimidine-6(5H)-carboxylate 1542711-17-0 C19H23ClN4O2
    N-tert-butyl 4-(benzylamino)-2-chloro-7,8-dihydropyrido-[4,3-d]pyrimidine-6(5H)-carboxylate
    —— 2-(2H-Tetrazol-5-yl)-12H-benzo[g]pyrido[2,1-b]quinazolin-12-one 81287-57-2 C17H10N6O
    2-(2H-Tetrazol-5-yl)-12H-benzo[g]pyrido[2,1-b]quinazolin-12-one
    —— 3-methoxy-8-(1(2)<i>H</i>-tetrazol-5-yl)-pyrido[2,1-<i>b</i>]quinazolin-11-one 65823-11-2 C14H10N6O2
    3-methoxy-8-(1(2)<i>H</i>-tetrazol-5-yl)-pyrido[2,1-<i>b</i>]quinazolin-11-one
    —— 8-(1<i>H</i>-tetrazol-5-yl)-pyrido[2,1-<i>b</i>]quinazolin-11-one 65823-06-5 C13H8N6O
    8-(1<i>H</i>-tetrazol-5-yl)-pyrido[2,1-<i>b</i>]quinazolin-11-one
    —— 2-methyl-11-oxo-11<i>H</i>-pyrido[2,1-<i>b</i>]quinazoline-8-carboxylic acid amide 65823-07-6 C14H11N3O2
    2-methyl-11-oxo-11<i>H</i>-pyrido[2,1-<i>b</i>]quinazoline-8-carboxylic acid amide
    —— 2-methyl-11-oxo-11<i>H</i>-pyrido[2,1-<i>b</i>]quinazoline-8-carbonitrile 65823-08-7 C14H9N3O
    2-methyl-11-oxo-11<i>H</i>-pyrido[2,1-<i>b</i>]quinazoline-8-carbonitrile
    —— 2-methyl-8-(1<i>H</i>-tetrazol-5-yl)-pyrido[2,1-<i>b</i>]quinazolin-11-one 65823-09-8 C14H10N6O
    2-methyl-8-(1<i>H</i>-tetrazol-5-yl)-pyrido[2,1-<i>b</i>]quinazolin-11-one
    —— 2,3-dimethoxy-8-(1(2)<i>H</i>-tetrazol-5-yl)-pyrido[2,1-<i>b</i>]quinazolin-11-one 65823-14-5 C15H12N6O3
    2,3-dimethoxy-8-(1(2)<i>H</i>-tetrazol-5-yl)-pyrido[2,1-<i>b</i>]quinazolin-11-one
    —— 2-methoxy-8-(1H-tetrazol-5-yl)-11H-pyrido<2,1-b>quinazolin-11-one 65823-04-3 C14H10N6O2
    2-methoxy-8-(1H-tetrazol-5-yl)-11H-pyrido<2,1-b>quinazolin-11-one
    —— 2-methoxy-11-oxo-11<i>H</i>-pyrido[2,1-<i>b</i>]quinazoline-8-carbonitrile 65823-03-2 C14H9N3O2
    2-methoxy-11-oxo-11<i>H</i>-pyrido[2,1-<i>b</i>]quinazoline-8-carbonitrile
    —— 2-methoxy-11-oxo-11H-pyrido<2,1-b>quinazoline-8-carboxamide 65823-02-1 C14H11N3O3
    2-methoxy-11-oxo-11H-pyrido<2,1-b>quinazoline-8-carboxamide
    —— 3-(4-nitrobenzyl)-7-chloro-2H-pyrido[1,2-a]pyrimidin-2-one 1450880-49-5 C15H10ClN3O3
    3-(4-nitrobenzyl)-7-chloro-2H-pyrido[1,2-a]pyrimidin-2-one
    —— ethyl 9-hydrazono-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylate 70999-32-5 C12H16N4O3
    ethyl 9-hydrazono-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylate
    —— Ethyl 9-(Benzylidenehydrazino)-6-methyl-4-oxo-6,7-dihydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylate 70999-38-1 C19H20N4O3
    Ethyl 9-(Benzylidenehydrazino)-6-methyl-4-oxo-6,7-dihydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylate
    —— Ethyl 9-(Benzylidenehydrazono)-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylate 70999-39-2 C19H20N4O3
    Ethyl 9-(Benzylidenehydrazono)-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylate
    —— 6-<(4-Fluoprophenyl)sulfonyl>pyrido<3,2-d>pyrimidine-2,4-diamine 95096-05-2 C13H10FN5O2S
    6-<(4-Fluoprophenyl)sulfonyl>pyrido<3,2-d>pyrimidine-2,4-diamine
    —— 6-chloro-4-(1-methylpiperidin-4-yloxy)pyrido[3,2-d]pyrimidine 1400668-03-2 C13H15ClN4O
    6-chloro-4-(1-methylpiperidin-4-yloxy)pyrido[3,2-d]pyrimidine
    —— 6-<(4-Chlorophenyl)sulfonyl>pyrido<3,2-d>pyrimidine-2,4-diamine 95095-82-2 C13H10ClN5O2S
    6-<(4-Chlorophenyl)sulfonyl>pyrido<3,2-d>pyrimidine-2,4-diamine
    —— 6-((3,4-Dichlorophenyl)sulfinyl)pyrido(3,2-d)pyrimidine-2,4-diamine 95096-01-8 C13H9Cl2N5OS
    6-((3,4-Dichlorophenyl)sulfinyl)pyrido(3,2-d)pyrimidine-2,4-diamine
    —— 6-chloro-N-cyclopentylpyrido[3,2-d]pyrimidin-4-amine 1400668-18-9 C12H13ClN4
    6-chloro-N-cyclopentylpyrido[3,2-d]pyrimidin-4-amine
    —— 6-chloro-4-(tetrahydro-2H-pyran-4-yloxy)pyrido[3,2-d]pyrimidine 1400668-02-1 C12H12ClN3O2
    6-chloro-4-(tetrahydro-2H-pyran-4-yloxy)pyrido[3,2-d]pyrimidine
    —— N-(6-chloropyrido[3,2-d]pyrimidin-4-yl)-3,5-dimethylisoxazol-4-amine 1400668-21-4 C12H10ClN5O
    N-(6-chloropyrido[3,2-d]pyrimidin-4-yl)-3,5-dimethylisoxazol-4-amine
    —— tert-butyl 4-(6-chloropyrido[3,2-d]pyrimidin-4-yloxy)piperidine-1-carboxylate 1400668-04-3 C17H21ClN4O3
    tert-butyl 4-(6-chloropyrido[3,2-d]pyrimidin-4-yloxy)piperidine-1-carboxylate
    —— 6-amino-4-<(3-bromophenyl)amino>pyrido<3,2-d>pyrimidine 171178-57-7 C13H10BrN5
    6-amino-4-<(3-bromophenyl)amino>pyrido<3,2-d>pyrimidine
    —— 6-Naphthalen-2-ylsulfonylpyrido[3,2-d]pyrimidine-2,4-diamine 95095-81-1 C17H13N5O2S
    6-Naphthalen-2-ylsulfonylpyrido[3,2-d]pyrimidine-2,4-diamine
    —— 6-(3-Trifluoromethyl-benzenesulfinyl)-pyrido[3,2-d]pyrimidine-2,4-diamine 95096-03-0 C14H10F3N5OS
    6-(3-Trifluoromethyl-benzenesulfinyl)-pyrido[3,2-d]pyrimidine-2,4-diamine
    —— 6-[3-(Trifluoromethyl)phenyl]sulfonylpyrido[3,2-d]pyrimidine-2,4-diamine 95095-80-0 C14H10F3N5O2S
    6-[3-(Trifluoromethyl)phenyl]sulfonylpyrido[3,2-d]pyrimidine-2,4-diamine