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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-(1,1-dioxidotetrahydrothiophen-3-yl)-1-(3-methoxypropyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C19H22N4O5S
    N-(1,1-dioxidotetrahydrothiophen-3-yl)-1-(3-methoxypropyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 5-[[2-[(2-Hydroxy-2-phenylethyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[2-(4-methoxyphenyl)ethyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C30H28N4O4S2
    5-[[2-[(2-Hydroxy-2-phenylethyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[2-(4-methoxyphenyl)ethyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (Z)-ethyl 2-((2-bromobenzoyl)imino)-10-methyl-5-oxo-1-((tetrahydrofuran-2-yl)methyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C27H25BrN4O5
    (Z)-ethyl 2-((2-bromobenzoyl)imino)-10-methyl-5-oxo-1-((tetrahydrofuran-2-yl)methyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 1-benzyl-N,7-dimethyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C20H18N4O2
    1-benzyl-N,7-dimethyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 2-amino-5-(2-fluorophenyl)-4-hydroxy-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one —— C13H11FN4O2
    2-amino-5-(2-fluorophenyl)-4-hydroxy-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one
    —— 1-(3-methoxypropyl)-N-(2-morpholinoethyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C21H27N5O4
    1-(3-methoxypropyl)-N-(2-morpholinoethyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— N-(1,3-benzodioxol-5-yl)-1-(3-methoxypropyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C22H20N4O5
    N-(1,3-benzodioxol-5-yl)-1-(3-methoxypropyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 7-hydroxy-5-(4-hydroxyphenyl)-1-methyl-2-(prop-2-en-1-ylsulfanyl)-5,6-dihydropyrido[2,3-d]pyrimidin-4(1H)-one —— C17H17N3O3S
    7-hydroxy-5-(4-hydroxyphenyl)-1-methyl-2-(prop-2-en-1-ylsulfanyl)-5,6-dihydropyrido[2,3-d]pyrimidin-4(1H)-one
    —— N-benzyl-1-(3-methoxypropyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C22H22N4O3
    N-benzyl-1-(3-methoxypropyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 1-benzyl-N-(butan-2-yl)-9-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C23H24N4O2
    1-benzyl-N-(butan-2-yl)-9-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 1-(3-methoxypropyl)-9-methyl-2-[(4-methylpiperidin-1-yl)carbonyl]pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one —— C22H28N4O3
    1-(3-methoxypropyl)-9-methyl-2-[(4-methylpiperidin-1-yl)carbonyl]pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one
    —— N-[(furan-2-yl)methyl]-6-(3-methoxypropyl)-2-oxo-1,6,8-triazatricyclo[7.4.0.0^{3,7}]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C20H20N4O4
    N-[(furan-2-yl)methyl]-6-(3-methoxypropyl)-2-oxo-1,6,8-triazatricyclo[7.4.0.0^{3,7}]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— 2-(3,4-dihydroisoquinolin-2(1H)-yl)-4-hydroxy-7-oxo-N-phenyl-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C23H21N5O3
    2-(3,4-dihydroisoquinolin-2(1H)-yl)-4-hydroxy-7-oxo-N-phenyl-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— 1'-benzyl-2'-hydroxy-13-methyl-1,2,3,4,5,5a-hexahydro-4'H,7H,8H-spiro[pyrido[1'',2'':1',2']pyrimido[5',4':5,6]pyrido[1,2-a]azepine-6,5'-pyrimidine]-4',6',8(1'H)-trione —— C27H27N5O4
    1'-benzyl-2'-hydroxy-13-methyl-1,2,3,4,5,5a-hexahydro-4'H,7H,8H-spiro[pyrido[1'',2'':1',2']pyrimido[5',4':5,6]pyrido[1,2-a]azepine-6,5'-pyrimidine]-4',6',8(1'H)-trione
    —— 2-[[4-(4-fluorophenyl)-5-sulfanylidene-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C18H13FN4OS3
    2-[[4-(4-fluorophenyl)-5-sulfanylidene-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 4-Amino-5-pyridin-3-yl-2-sulfanylidene-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinolin-6-one —— C16H15N5OS
    4-Amino-5-pyridin-3-yl-2-sulfanylidene-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinolin-6-one
    —— Propan-2-yl 5-(2,3-dichlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H21Cl2N3O4
    Propan-2-yl 5-(2,3-dichlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 2-[[5-[(4-Chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C19H15ClN4OS3
    2-[[5-[(4-Chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2,3-dithiophen-2-ylprop-2-enoate —— C20H13BrN2O3S2
    (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2,3-dithiophen-2-ylprop-2-enoate
    —— 7-Bromo-2-[[5-(4-methylphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C18H13BrN4O2S
    7-Bromo-2-[[5-(4-methylphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 6-amino-7-ethyl-11-methyl-2-oxo-N-(pyridin-3-ylmethyl)-9-aza-1,7-diazoniatricyclo[8.4.0.03,8]tetradeca-1(14),3,5,7,10,12-hexaene-5-carboxamide —— C21H22N6O2+2
    6-amino-7-ethyl-11-methyl-2-oxo-N-(pyridin-3-ylmethyl)-9-aza-1,7-diazoniatricyclo[8.4.0.03,8]tetradeca-1(14),3,5,7,10,12-hexaene-5-carboxamide
    —— 6-amino-N-(furan-2-ylmethyl)-11-methyl-2-oxo-7-propyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C21H22N5O3+
    6-amino-N-(furan-2-ylmethyl)-11-methyl-2-oxo-7-propyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 6-Amino-7-benzyl-13-methyl-5-(4-methylphenyl)sulfonyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaen-2-one —— C26H23N4O3S+
    6-Amino-7-benzyl-13-methyl-5-(4-methylphenyl)sulfonyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaen-2-one
    —— 1-cyclopropyl-2,4-dioxo-N-(5-propan-2-yl-1,3,4-thiadiazol-2-yl)pyrido[2,3-d]pyrimidine-6-carboxamide —— C16H16N6O3S
    1-cyclopropyl-2,4-dioxo-N-(5-propan-2-yl-1,3,4-thiadiazol-2-yl)pyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[(1R)-1-(1H-benzimidazol-2-yl)ethyl]-1-cyclopropyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C20H18N6O3
    N-[(1R)-1-(1H-benzimidazol-2-yl)ethyl]-1-cyclopropyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[(S)-(4-chlorophenyl)-cyclopropylmethyl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-6-carboxamide —— C21H21ClN4O3
    N-[(S)-(4-chlorophenyl)-cyclopropylmethyl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[(R)-(4-chlorophenyl)-cyclopropylmethyl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-6-carboxamide —— C21H21ClN4O3
    N-[(R)-(4-chlorophenyl)-cyclopropylmethyl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-6-carboxamide
    —— 6-amino-2-oxo-7-(oxolan-2-ylmethyl)-N-(2-phenylethyl)-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C25H26N5O3+
    6-amino-2-oxo-7-(oxolan-2-ylmethyl)-N-(2-phenylethyl)-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 2,4-dioxo-1-propyl-N-(5-propyl-1,3,4-thiadiazol-2-yl)pyrido[2,3-d]pyrimidine-6-carboxamide —— C16H18N6O3S
    2,4-dioxo-1-propyl-N-(5-propyl-1,3,4-thiadiazol-2-yl)pyrido[2,3-d]pyrimidine-6-carboxamide
    —— Ethyl 6-amino-7-benzyl-13-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxylate —— C22H21N4O3+
    Ethyl 6-amino-7-benzyl-13-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxylate
    —— 1-cyclopropyl-N-[(1S)-1-(2,3-dihydro-1,4-benzodioxin-6-yl)ethyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C21H20N4O5
    1-cyclopropyl-N-[(1S)-1-(2,3-dihydro-1,4-benzodioxin-6-yl)ethyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— Propan-2-yl 5-(3-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C21H25N3O5
    Propan-2-yl 5-(3-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Prop-2-enyl 5-(3,4-dimethoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C22H25N3O6
    Prop-2-enyl 5-(3,4-dimethoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-ethylhexyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C30H34N4O2S2
    5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-ethylhexyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Methyl 1,3,7-trimethyl-2,4-dioxo-5-(4-pyridinyl)-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C17H18N4O4
    Methyl 1,3,7-trimethyl-2,4-dioxo-5-(4-pyridinyl)-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Methyl 2-cyano-3-(9-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)prop-2-enoate —— C19H20N4O3
    Methyl 2-cyano-3-(9-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)prop-2-enoate
    —— 2-(4-methoxyphenyl)-N-(3-methylphenyl)-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide —— C22H22N4O3
    2-(4-methoxyphenyl)-N-(3-methylphenyl)-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide
    —— propan-2-yl 2-benzylsulfanyl-5-(3-fluorophenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C25H24FN3O3S
    propan-2-yl 2-benzylsulfanyl-5-(3-fluorophenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 1,3-dimethyl-7,8,9,10-tetrahydro-6H-pyrimido[4,5-b]quinoline-2,4,5-trione —— C13H15N3O3
    1,3-dimethyl-7,8,9,10-tetrahydro-6H-pyrimido[4,5-b]quinoline-2,4,5-trione
    —— N-[3-[ethylsulfonyl(methyl)amino]propyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C15H20N4O4S
    N-[3-[ethylsulfonyl(methyl)amino]propyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 5-[[2-[2-(2-Hydroxyethoxy)ethylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-methoxyethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H24N4O5S2
    5-[[2-[2-(2-Hydroxyethoxy)ethylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-methoxyethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(2-Hydroxyethylsulfanyl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H19N3O4S3
    5-[[2-(2-Hydroxyethylsulfanyl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-[2-[2,4-dioxo-5-(pyridin-3-ylmethylidene)-1,3-thiazolidin-3-yl]ethyl]-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C22H15N5O4S2
    N-[2-[2,4-dioxo-5-(pyridin-3-ylmethylidene)-1,3-thiazolidin-3-yl]ethyl]-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— ethyl (2Z)-2-{[(2,6-difluorophenyl)carbonyl]imino}-10-methyl-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C27H24F2N4O5
    ethyl (2Z)-2-{[(2,6-difluorophenyl)carbonyl]imino}-10-methyl-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-ethoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H28N4O3S2
    5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-ethoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— ethyl 2-[(2-chlorophenyl)methylsulfanyl]-7-methyl-4-oxo-5-(4-propan-2-ylphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C27H28ClN3O3S
    ethyl 2-[(2-chlorophenyl)methylsulfanyl]-7-methyl-4-oxo-5-(4-propan-2-ylphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 5-[[2-(3-Ethoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-pentyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H28N4O3S2
    5-[[2-(3-Ethoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-pentyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-(3-Methoxyphenyl)-6-(3,5,5-trimethylhexanoyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H31N3O3
    2-(3-Methoxyphenyl)-6-(3,5,5-trimethylhexanoyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 1-cyclopropyl-2,4-dioxo-N'-(thiophene-2-carbonyl)pyrido[2,3-d]pyrimidine-6-carbohydrazide —— C16H13N5O4S
    1-cyclopropyl-2,4-dioxo-N'-(thiophene-2-carbonyl)pyrido[2,3-d]pyrimidine-6-carbohydrazide
    —— N-[(2S)-6-methylheptan-2-yl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-6-carboxamide —— C19H28N4O3
    N-[(2S)-6-methylheptan-2-yl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-6-carboxamide