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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
    —— 7-hydroxy-1-methyl-2-(methylsulfanyl)-5-(2,3,4-trimethoxyphenyl)-5,6-dihydropyrido[2,3-d]pyrimidin-4(1H)-one —— C18H21N3O5S
    7-hydroxy-1-methyl-2-(methylsulfanyl)-5-(2,3,4-trimethoxyphenyl)-5,6-dihydropyrido[2,3-d]pyrimidin-4(1H)-one
    —— N-(1-methoxypropan-2-yl)-1-(3-methoxypropyl)-9-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C20H26N4O4
    N-(1-methoxypropan-2-yl)-1-(3-methoxypropyl)-9-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 1-(3-methoxypropyl)-9-methyl-2-(3-methylpiperidine-1-carbonyl)pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one —— C22H28N4O3
    1-(3-methoxypropyl)-9-methyl-2-(3-methylpiperidine-1-carbonyl)pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one
    —— 2-[(4,4-dimethyl-1,3-oxazolidin-3-yl)carbonyl]-1-(3-methoxypropyl)pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one —— C20H24N4O4
    2-[(4,4-dimethyl-1,3-oxazolidin-3-yl)carbonyl]-1-(3-methoxypropyl)pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one
    —— 5-(3-chlorophenyl)-7-hydroxy-1-methyl-2-(methylsulfanyl)-5,6-dihydropyrido[2,3-d]pyrimidin-4(1H)-one —— C15H14ClN3O2S
    5-(3-chlorophenyl)-7-hydroxy-1-methyl-2-(methylsulfanyl)-5,6-dihydropyrido[2,3-d]pyrimidin-4(1H)-one
    —— 1-benzyl-2-(4,4-dimethyloxazolidine-3-carbonyl)-7-methylpyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one —— C24H24N4O3
    1-benzyl-2-(4,4-dimethyloxazolidine-3-carbonyl)-7-methylpyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one
    —— 1-benzyl-N,N-dimethyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C20H18N4O2
    1-benzyl-N,N-dimethyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 5-(2,4-dichlorophenyl)-7-hydroxy-1-methyl-2-(methylsulfanyl)-5,6-dihydropyrido[2,3-d]pyrimidin-4(1H)-one —— C15H13Cl2N3O2S
    5-(2,4-dichlorophenyl)-7-hydroxy-1-methyl-2-(methylsulfanyl)-5,6-dihydropyrido[2,3-d]pyrimidin-4(1H)-one
    —— 1-benzyl-9-methyl-4-oxo-N-(pyridin-3-ylmethyl)-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C25H21N5O2
    1-benzyl-9-methyl-4-oxo-N-(pyridin-3-ylmethyl)-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 5-(3,4-dimethoxyphenyl)-2-(methylsulfanyl)-5,8-dihydropyrido[2,3-d]pyrimidine-4,7(3H,6H)-dione —— C16H17N3O4S
    5-(3,4-dimethoxyphenyl)-2-(methylsulfanyl)-5,8-dihydropyrido[2,3-d]pyrimidine-4,7(3H,6H)-dione
    —— 1-Benzyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C18H14N4O2
    1-Benzyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 1-(4-chlorobenzyl)-3-[(4-chlorophenyl)sulfonyl]-2-imino-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one —— C24H16Cl2N4O3S
    1-(4-chlorobenzyl)-3-[(4-chlorophenyl)sulfonyl]-2-imino-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one
    —— N~3~-allyl-1-(4-chlorobenzyl)-2-imino-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide —— C22H18ClN5O2
    N~3~-allyl-1-(4-chlorobenzyl)-2-imino-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide
    —— 2-(3-Fluorophenyl)-5,7-dimethyl-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione —— C22H16FN3O3
    2-(3-Fluorophenyl)-5,7-dimethyl-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione
    —— 6-benzyl-N-[3-(1H-imidazol-1-yl)propyl]-10-methyl-2-oxo-1,6,8-triazatricyclo[7.4.0.0^{3,7}]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C25H24N6O2
    6-benzyl-N-[3-(1H-imidazol-1-yl)propyl]-10-methyl-2-oxo-1,6,8-triazatricyclo[7.4.0.0^{3,7}]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— N-[(2S)-2-(dimethylamino)-2-(furan-2-yl)ethyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C18H21N5O4
    N-[(2S)-2-(dimethylamino)-2-(furan-2-yl)ethyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[(2R)-2-(dimethylamino)-2-(furan-2-yl)ethyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C18H21N5O4
    N-[(2R)-2-(dimethylamino)-2-(furan-2-yl)ethyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— Methyl 1-[(1-benzyl-9-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-2-yl)carbonyl]piperidine-4-carboxylate —— C26H26N4O4
    Methyl 1-[(1-benzyl-9-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-2-yl)carbonyl]piperidine-4-carboxylate
    —— 1'-(2-phenylethyl)-1,2,3,4,5,5a-hexahydro-2'H,7H,8H-spiro[pyrido[1'',2'':1',2']pyrimido[5',4':5,6]pyrido[1,2-a]azepine-6,5'-pyrimidine]-2',4',6',8(1'H,3'H)-tetrone —— C27H27N5O4
    1'-(2-phenylethyl)-1,2,3,4,5,5a-hexahydro-2'H,7H,8H-spiro[pyrido[1'',2'':1',2']pyrimido[5',4':5,6]pyrido[1,2-a]azepine-6,5'-pyrimidine]-2',4',6',8(1'H,3'H)-tetrone
    —— 3-[(4S)-4-phenyl-6,7-dihydro-4H-thieno[3,2-c]pyridine-5-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C22H17N3O2S
    3-[(4S)-4-phenyl-6,7-dihydro-4H-thieno[3,2-c]pyridine-5-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(2S)-2-(4-methoxyphenyl)azepane-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C22H23N3O3
    3-[(2S)-2-(4-methoxyphenyl)azepane-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 3-[2-(Azepan-1-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-(4-methylphenyl)sulfonylprop-2-enenitrile —— C25H26N4O3S
    3-[2-(Azepan-1-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-(4-methylphenyl)sulfonylprop-2-enenitrile
    —— 7-Bromo-2-[(5-methyl-2-propan-2-ylphenoxy)methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H19BrN2O2
    7-Bromo-2-[(5-methyl-2-propan-2-ylphenoxy)methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (Z)-ethyl 1-(3-ethoxypropyl)-5-oxo-2-((3,4,5-triethoxybenzoyl)imino)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C32H38N4O8
    (Z)-ethyl 1-(3-ethoxypropyl)-5-oxo-2-((3,4,5-triethoxybenzoyl)imino)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— ethyl (2Z)-10-methyl-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-2-{[(3,4,5-trimethoxyphenyl)carbonyl]imino}-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C30H32N4O8
    ethyl (2Z)-10-methyl-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-2-{[(3,4,5-trimethoxyphenyl)carbonyl]imino}-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 1-benzyl-N,N-diethyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C22H22N4O2
    1-benzyl-N,N-diethyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 1-benzyl-N-(3-methoxypropyl)-9-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C23H24N4O3
    1-benzyl-N-(3-methoxypropyl)-9-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— Prop-2-enyl 1,3,7-trimethyl-2,4-dioxo-5-thiophen-2-yl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C18H19N3O4S
    Prop-2-enyl 1,3,7-trimethyl-2,4-dioxo-5-thiophen-2-yl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 4-Amino-2-sulfanylidene-5-thiophen-2-yl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinolin-6-one —— C15H14N4OS2
    4-Amino-2-sulfanylidene-5-thiophen-2-yl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinolin-6-one
    —— Propan-2-yl 5-(3,4-dichlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H21Cl2N3O4
    Propan-2-yl 5-(3,4-dichlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Prop-2-enyl 5-(4-ethoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C22H25N3O5
    Prop-2-enyl 5-(4-ethoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Benzyl 1,3,7-trimethyl-5-(5-methylthiophen-2-yl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C23H23N3O4S
    Benzyl 1,3,7-trimethyl-5-(5-methylthiophen-2-yl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Prop-2-enyl 1,3,7-trimethyl-5-(5-methylfuran-2-yl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C19H21N3O5
    Prop-2-enyl 1,3,7-trimethyl-5-(5-methylfuran-2-yl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 4-amino-8,8-dimethyl-5-(5-methylfuran-2-yl)-2-sulfanylidene-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinolin-6-one —— C18H20N4O2S
    4-amino-8,8-dimethyl-5-(5-methylfuran-2-yl)-2-sulfanylidene-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinolin-6-one
    —— Propan-2-yl 1,3,7-trimethyl-2,4-dioxo-5-(3,4,5-trimethoxyphenyl)-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C23H29N3O7
    Propan-2-yl 1,3,7-trimethyl-2,4-dioxo-5-(3,4,5-trimethoxyphenyl)-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 7-Bromo-2-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C12H9BrN4OS2
    7-Bromo-2-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-Methyl-2-[[4-(3-oxobutyl)phenoxy]methyl]pyrido[1,2-a]pyrimidin-4-one —— C20H20N2O3
    7-Methyl-2-[[4-(3-oxobutyl)phenoxy]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-Bromo-2-[[5-(3-methoxyanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C18H14BrN5O2S2
    7-Bromo-2-[[5-(3-methoxyanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(2,4-Dichlorophenyl)methyl-methylamino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C18H17Cl2N3O
    2-[[(2,4-Dichlorophenyl)methyl-methylamino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[(5,7-dimethyl-4-oxo-3H-pyrido[2,3-d]pyrimidin-2-yl)sulfanyl]-N-(3,5-dimethylphenyl)acetamide —— C19H20N4O2S
    2-[(5,7-dimethyl-4-oxo-3H-pyrido[2,3-d]pyrimidin-2-yl)sulfanyl]-N-(3,5-dimethylphenyl)acetamide
    —— 2-[(2-Chloro-4-fluorophenyl)methylsulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C17H14ClFN2OS
    2-[(2-Chloro-4-fluorophenyl)methylsulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 8-(3-Methoxyphenyl)-11-methyl-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7)-diene-6,10,12-trione —— C17H15N3O5
    8-(3-Methoxyphenyl)-11-methyl-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7)-diene-6,10,12-trione
    —— 7-Bromo-2-[(3,5-dimethyl-4-nitropyrazol-1-yl)methyl]pyrido[1,2-a]pyrimidin-4-one —— C14H12BrN5O3
    7-Bromo-2-[(3,5-dimethyl-4-nitropyrazol-1-yl)methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-Bromo-2-[[5-(cyclohexylamino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C17H18BrN5OS2
    7-Bromo-2-[[5-(cyclohexylamino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 5,7-dimethyl-2-[(5-thiophen-2-yl-1,3,4-oxadiazol-2-yl)methylsulfanyl]-3H-pyrido[2,3-d]pyrimidin-4-one —— C16H13N5O2S2
    5,7-dimethyl-2-[(5-thiophen-2-yl-1,3,4-oxadiazol-2-yl)methylsulfanyl]-3H-pyrido[2,3-d]pyrimidin-4-one
    —— (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(4-chloro-2-methylphenoxy)butanoate —— C20H18BrClN2O4
    (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(4-chloro-2-methylphenoxy)butanoate
    —— 6-Amino-5-(benzenesulfonyl)-7-(furan-2-ylmethyl)-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaen-2-one —— C22H17N4O4S+
    6-Amino-5-(benzenesulfonyl)-7-(furan-2-ylmethyl)-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaen-2-one
    —— 6-amino-N-cyclohexyl-7-ethyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C20H24N5O2+
    6-amino-N-cyclohexyl-7-ethyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 6-amino-N-benzyl-11-methyl-2-oxo-7-(oxolan-2-ylmethyl)-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C25H26N5O3+
    6-amino-N-benzyl-11-methyl-2-oxo-7-(oxolan-2-ylmethyl)-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 5,7-Dimethyl-2-(2-nitrophenyl)-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione —— C22H16N4O5
    5,7-Dimethyl-2-(2-nitrophenyl)-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione