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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
    —— 4-amino-2-(4-(2-chloro-8-(4-fluorophenyl)-6-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-ylamino)butoxy)benzonitrile 1356010-06-4 C25H26ClFN6O
    4-amino-2-(4-(2-chloro-8-(4-fluorophenyl)-6-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-ylamino)butoxy)benzonitrile
    —— 4-[6-(3-phenyl-prop-1-ynyl)-4-oxo-4H-pyrido[3,4-d]pyrimidin-3-ylmethyl]-benzoic acid 1027065-67-3 C24H17N3O3
    4-[6-(3-phenyl-prop-1-ynyl)-4-oxo-4H-pyrido[3,4-d]pyrimidin-3-ylmethyl]-benzoic acid
    —— (+/-)-(4-Oxo-2-pyrimidin-4-yl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-9-ylmethyl)-carbamic acid benzyl ester 1202639-31-3 C21H21N5O3
    (+/-)-(4-Oxo-2-pyrimidin-4-yl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-9-ylmethyl)-carbamic acid benzyl ester
    —— N6-[(3,4,5-trimethoxyphenyl)methyl]pyrido[2,3-d]pyrimidine-2,4,6-triamine 175354-66-2 C17H20N6O3
    N6-[(3,4,5-trimethoxyphenyl)methyl]pyrido[2,3-d]pyrimidine-2,4,6-triamine
    —— N-[(2,4-diamino-5-methyl-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-6-yl)methyl]-N-(3,4,5-trimethoxyphenyl)formamide 151477-78-0 C19H26N6O4
    N-[(2,4-diamino-5-methyl-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-6-yl)methyl]-N-(3,4,5-trimethoxyphenyl)formamide
    —— 2,4-diamino-5-methyl-6[[(3,4,5-trimethoxyphenyl)amino]methyl]pyrido[2,3-d]pyrimidine 145936-38-5 C18H22N6O3
    2,4-diamino-5-methyl-6[[(3,4,5-trimethoxyphenyl)amino]methyl]pyrido[2,3-d]pyrimidine
    —— 2,4-diamino-6-nitropyrido<2,3-d>pyrimidine 38944-17-1 C7H6N6O2
    2,4-diamino-6-nitropyrido<2,3-d>pyrimidine
    —— 6-[(2-Chloroanilino)methyl]pyrido[3,2-d]pyrimidine-2,4-diamine 175411-00-4 C14H13ClN6
    6-[(2-Chloroanilino)methyl]pyrido[3,2-d]pyrimidine-2,4-diamine
    —— 6-[(2,6-Dichloroanilino)methyl]pyrido[3,2-d]pyrimidine-2,4-diamine 175411-12-8 C14H12Cl2N6
    6-[(2,6-Dichloroanilino)methyl]pyrido[3,2-d]pyrimidine-2,4-diamine
    —— 2-amino-8-((1r,4r)-4-(2-hydroxyethoxy)cyclohexyl)-6-(2-methoxypyrimidin-5-yl)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one 1013101-37-5 C21H26N6O4
    2-amino-8-((1r,4r)-4-(2-hydroxyethoxy)cyclohexyl)-6-(2-methoxypyrimidin-5-yl)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one
    —— 2-(((1r,4r)-4-(2-amino-6-(2-methoxypyrimidin-5-yl)-4-methyl-7-oxopyrido[2,3-d]pyrimidin-8(7H)-yl)cyclohexyl)oxy)acetamide 1013101-61-5 C21H25N7O4
    2-(((1r,4r)-4-(2-amino-6-(2-methoxypyrimidin-5-yl)-4-methyl-7-oxopyrido[2,3-d]pyrimidin-8(7H)-yl)cyclohexyl)oxy)acetamide
    —— 2-amino-8-((1s,4s)-4-(2-hydroxyethoxy)cyclohexyl)-6-(2-methoxypyrimidin-5-yl)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one 1013101-43-3 C21H26N6O4
    2-amino-8-((1s,4s)-4-(2-hydroxyethoxy)cyclohexyl)-6-(2-methoxypyrimidin-5-yl)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one
    —— methyl 4-[[(7R)-2-amino-7-(2-bromo-4-fluorophenyl)-4-methyl-7,8-dihydropyrido[4,3-d]pyrimidin-5-yl]amino]oxybutanoate 1178540-90-3 C19H21BrFN5O3
    methyl 4-[[(7R)-2-amino-7-(2-bromo-4-fluorophenyl)-4-methyl-7,8-dihydropyrido[4,3-d]pyrimidin-5-yl]amino]oxybutanoate
    —— (+)-3-hydroxy-2-(methoxycarbonyl)-N-methyl-4-oxo-N-[(1S)-1-phenylethyl]-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-9-ammonium trifluoroacetate 724445-42-5 C2HF3O2*C19H23N3O4
    (+)-3-hydroxy-2-(methoxycarbonyl)-N-methyl-4-oxo-N-[(1S)-1-phenylethyl]-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-9-ammonium trifluoroacetate
    —— 5-(4-chlorophenyl)-1,2,3,4,5,8-hexahydro-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxylic acid 1172581-62-2 C14H10ClN3O4
    5-(4-chlorophenyl)-1,2,3,4,5,8-hexahydro-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxylic acid
    —— Bicyclic pyrimidinone, (R)-27b 724444-30-8 C22H29FN6O5S
    Bicyclic pyrimidinone, (R)-27b
    —— Bicyclic pyrimidinone, (S)-27b 724444-32-0 C22H29FN6O5S
    Bicyclic pyrimidinone, (S)-27b
    —— N-(4-fluorobenzyl)-3-hydroxy-9-{methyl[(4-methylpiperazin-1-yl)sulfonyl]amino}-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-2-carboxamide 724444-34-2 C22H29FN6O5S
    N-(4-fluorobenzyl)-3-hydroxy-9-{methyl[(4-methylpiperazin-1-yl)sulfonyl]amino}-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-2-carboxamide
    —— 2-amino-6-(2,6-dichlorophenyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one 1203555-39-8 C13H10Cl2N4O
    2-amino-6-(2,6-dichlorophenyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one
    —— 6-(2,6-dichlorophenyl)-5,6-dihydro-2-(phenylamino)pyrido[2,3-d]pyrimidin-7(8H)-one 1203555-45-6 C19H14Cl2N4O
    6-(2,6-dichlorophenyl)-5,6-dihydro-2-(phenylamino)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— N8-[4-(tert-butyl)-1,3-thiazol-2-yl]-2-[(3S)-3-hydroxyhexahydro-1-pyridinyl]-4-oxo-4H-pyrido[1,2-a]pyrimidine-8-carboxamide 475058-29-8 C21H25N5O3S
    N8-[4-(tert-butyl)-1,3-thiazol-2-yl]-2-[(3S)-3-hydroxyhexahydro-1-pyridinyl]-4-oxo-4H-pyrido[1,2-a]pyrimidine-8-carboxamide
    —— 2-{4-[2-(tert-butyldimethylsilanyloxy)ethoxy]-3,5-dimethylphenyl}-5,7-dimethyl-3H-pyrido[2,3-d]pyrimidin-4-one 1253732-05-6 C25H35N3O3Si
    2-{4-[2-(tert-butyldimethylsilanyloxy)ethoxy]-3,5-dimethylphenyl}-5,7-dimethyl-3H-pyrido[2,3-d]pyrimidin-4-one
    —— 5,7-dimethyl-2-(3,4,5-trimethoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one 1146967-24-9 C18H21N3O4
    5,7-dimethyl-2-(3,4,5-trimethoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 5,7-dimethyl-2-thiophen-2-yl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one 1146967-45-4 C13H13N3OS
    5,7-dimethyl-2-thiophen-2-yl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 2-(2-hydroxy-4-methoxyphenyl)-5,7-dimethyl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one 1146967-31-8 C16H17N3O3
    2-(2-hydroxy-4-methoxyphenyl)-5,7-dimethyl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 2-(3,4-dimethoxyphenyl)-5,7-dimethyl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one 1146967-22-7 C17H19N3O3
    2-(3,4-dimethoxyphenyl)-5,7-dimethyl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 2-(4-hydroxy-3,5-dimethylphenyl)-5,7-dimethyl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one 1146967-30-7 C17H19N3O2
    2-(4-hydroxy-3,5-dimethylphenyl)-5,7-dimethyl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 2-(4-hydroxy-3-methoxyphenyl)-5,7-dimethyl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one 1146967-29-4 C16H17N3O3
    2-(4-hydroxy-3-methoxyphenyl)-5,7-dimethyl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 2-(2,4-dimethoxyphenyl)-5,7-dimethyl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one 1146967-25-0 C17H19N3O3
    2-(2,4-dimethoxyphenyl)-5,7-dimethyl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 2-(2-hydroxyphenyl)-5,7-dimethyl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one 1146967-32-9 C15H15N3O2
    2-(2-hydroxyphenyl)-5,7-dimethyl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 2-(4-methoxyphenyl)-5,7-dimethyl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one 1146967-23-8 C16H17N3O2
    2-(4-methoxyphenyl)-5,7-dimethyl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 2-(2,3-dimethylphenyl)-5,7-dimethyl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one 1146967-27-2 C17H19N3O
    2-(2,3-dimethylphenyl)-5,7-dimethyl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— [4-(5,7-dimethyl-4-oxo-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-2-yl)phenyl] acetate 1146967-28-3 C17H17N3O3
    [4-(5,7-dimethyl-4-oxo-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-2-yl)phenyl] acetate
    —— 2-(furan-2-yl)-5,7-dimethyl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one 1146967-44-3 C13H13N3O2
    2-(furan-2-yl)-5,7-dimethyl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 5,7-dimethyl-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione 2006-81-7 C9H9N3O2
    5,7-dimethyl-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione
    —— 5,7-dimethyl-pyrido[2,3-<i>d</i>]pyrimidine-2,4-diyldiamine 20739-23-5 C9H11N5
    5,7-dimethyl-pyrido[2,3-<i>d</i>]pyrimidine-2,4-diyldiamine
    —— 2-cyano-3-propoxy-4,5,6a,11-tetraazabenzo[a]fluorene 1039724-43-0 C17H13N5O
    2-cyano-3-propoxy-4,5,6a,11-tetraazabenzo[a]fluorene
    —— 3-Ethyl-9-methyl-5-propoxy-6,8,10,17-tetrazatetracyclo[8.7.0.02,7.011,16]heptadeca-1(17),2(7),3,5,8,11,13,15-octaene-4-carbonitrile 1039724-48-5 C20H19N5O
    3-Ethyl-9-methyl-5-propoxy-6,8,10,17-tetrazatetracyclo[8.7.0.02,7.011,16]heptadeca-1(17),2(7),3,5,8,11,13,15-octaene-4-carbonitrile
    —— 2-Trichloromethyl-4-cyano-1,3,6,9b-tetraazaphenalene 82501-05-1 C11H4Cl3N5
    2-Trichloromethyl-4-cyano-1,3,6,9b-tetraazaphenalene
    —— 2-cyano-6-ethyl-3-propoxy-4,5,6a,11-tetraazabenzo[a]fluorene 1039724-45-2 C19H17N5O
    2-cyano-6-ethyl-3-propoxy-4,5,6a,11-tetraazabenzo[a]fluorene
    —— 2-cyano-6-methyl-3-propoxy-4,5,6a,11-tetraazabenzo[a]fluorene 1039724-44-1 C18H15N5O
    2-cyano-6-methyl-3-propoxy-4,5,6a,11-tetraazabenzo[a]fluorene
    —— 3,9-Diethyl-5-propoxy-6,8,10,17-tetrazatetracyclo[8.7.0.02,7.011,16]heptadeca-1(17),2(7),3,5,8,11,13,15-octaene-4-carbonitrile 1039724-49-6 C21H21N5O
    3,9-Diethyl-5-propoxy-6,8,10,17-tetrazatetracyclo[8.7.0.02,7.011,16]heptadeca-1(17),2(7),3,5,8,11,13,15-octaene-4-carbonitrile
    —— 3-Propoxy-2,4,8,13-tetrazatricyclo[7.3.1.05,13]trideca-1(12),2,4,6,8,10-hexaene-6-carbonitrile 82501-26-6 C13H11N5O
    3-Propoxy-2,4,8,13-tetrazatricyclo[7.3.1.05,13]trideca-1(12),2,4,6,8,10-hexaene-6-carbonitrile
    —— 4-[(R)-2-(2-chlorophenoxymethyl)pyrrolidin-1-yl]-pyrido[2,3-d]pyrimidine 1201580-99-5 C18H17ClN4O
    4-[(R)-2-(2-chlorophenoxymethyl)pyrrolidin-1-yl]-pyrido[2,3-d]pyrimidine
    —— 5-amino-2-(4,4-difluoro-cyclohexylamino)-8-methyl-8H-pyrido[2,3-d]pyrimidin-7-one 1192132-52-7 C14H17F2N5O
    5-amino-2-(4,4-difluoro-cyclohexylamino)-8-methyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 5-amino-8-methyl-2-methylsulfanyl-8H-pyrido[2,3-d]-pyrimidin-7-one 1192132-67-4 C9H10N4OS
    5-amino-8-methyl-2-methylsulfanyl-8H-pyrido[2,3-d]-pyrimidin-7-one
    —— 5,6-dihydro-2,3,10,11-tetramethoxy-8H-isoquinol<1,2-b>quinazolin-8-one 133528-07-1 C20H20N2O5
    5,6-dihydro-2,3,10,11-tetramethoxy-8H-isoquinol<1,2-b>quinazolin-8-one
    —— 2-methyl-5-phenyl-5-[2-[N,N-bis(1-methylethyl)amino]ethyl]-1,3-diazabicyclo[4.4.0]-decan-4-one 91257-03-3 C23H37N3O
    2-methyl-5-phenyl-5-[2-[N,N-bis(1-methylethyl)amino]ethyl]-1,3-diazabicyclo[4.4.0]-decan-4-one
    —— (2-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-3-yl)-acetaldehyde 599173-40-7 C11H14N2O2
    (2-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-3-yl)-acetaldehyde
    —— 1,2,3,4,5,8-hexahydro-5-(4-methylphenyl)-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxylic acid 1172581-65-5 C15H13N3O4
    1,2,3,4,5,8-hexahydro-5-(4-methylphenyl)-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxylic acid