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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
    —— (2R)-1-[2-methyl-4-(4-methylpiperidin-1-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-phenylbutan-1-one —— C24H32N4O
    (2R)-1-[2-methyl-4-(4-methylpiperidin-1-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-phenylbutan-1-one
    —— 6-(3-Chlorobenzoyl)-2-[(4-fluorophenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H17ClFN3O2
    6-(3-Chlorobenzoyl)-2-[(4-fluorophenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 4-(dimethylamino)-N-(3,4-dimethylphenyl)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C24H27N5O
    4-(dimethylamino)-N-(3,4-dimethylphenyl)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— 1-[4-(diethylamino)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]butan-1-one —— C21H28N4O
    1-[4-(diethylamino)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]butan-1-one
    —— 6-(2,2-Dichloroacetyl)-2-[(4-methylphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C17H17Cl2N3O2
    6-(2,2-Dichloroacetyl)-2-[(4-methylphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— N-(2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)cyclopropanecarboxamide —— C13H13N3O2
    N-(2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)cyclopropanecarboxamide
    —— 3,4-dimethoxy-N-(2-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)benzamide —— C18H17N3O4
    3,4-dimethoxy-N-(2-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)benzamide
    —— N-(2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)thiophene-2-carboxamide —— C14H11N3O2S
    N-(2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)thiophene-2-carboxamide
    —— 1-(2-methyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)-2-thiophen-2-ylethanone —— C18H22N4OS
    1-(2-methyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)-2-thiophen-2-ylethanone
    —— 2,3-dimethoxy-N-(2-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)benzamide —— C18H17N3O4
    2,3-dimethoxy-N-(2-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)benzamide
    —— 1-[4-[ethyl(methyl)amino]-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(4-methoxyphenyl)ethanone —— C20H26N4O2
    1-[4-[ethyl(methyl)amino]-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(4-methoxyphenyl)ethanone
    —— (4-bromophenyl)-[4-(dimethylamino)-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C17H19BrN4O
    (4-bromophenyl)-[4-(dimethylamino)-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— 6-amino-7-(3-methoxypropyl)-11-methyl-2-oxo-N-[[(2R)-oxolan-2-yl]methyl]-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C22H28N5O4+
    6-amino-7-(3-methoxypropyl)-11-methyl-2-oxo-N-[[(2R)-oxolan-2-yl]methyl]-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— (2-methylphenyl)-(4-morpholin-4-yl-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)methanone —— C25H26N4O2
    (2-methylphenyl)-(4-morpholin-4-yl-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)methanone
    —— 6-amino-7-[(2S)-butan-2-yl]-2-oxo-N-prop-2-enyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C19H22N5O2+
    6-amino-7-[(2S)-butan-2-yl]-2-oxo-N-prop-2-enyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— ethyl 6-amino-11-methyl-7-(3-morpholin-4-ylpropyl)-2-oxo-9-aza-1,7-diazoniatricyclo[8.4.0.03,8]tetradeca-1(14),3,5,8,10,12-hexaene-5-carboxylate —— C22H29N5O4+2
    ethyl 6-amino-11-methyl-7-(3-morpholin-4-ylpropyl)-2-oxo-9-aza-1,7-diazoniatricyclo[8.4.0.03,8]tetradeca-1(14),3,5,8,10,12-hexaene-5-carboxylate
    —— 2-(3-benzyl-2,4-dioxopyrido[2,3-d]pyrimidin-1-yl)-N-[(4-methylphenyl)methyl]acetamide —— C24H22N4O3
    2-(3-benzyl-2,4-dioxopyrido[2,3-d]pyrimidin-1-yl)-N-[(4-methylphenyl)methyl]acetamide
    —— 6-(4-fluorobenzyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione —— C14H14FN3O2
    6-(4-fluorobenzyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione
    —— 4-[(1S,4aR)-2-benzyl-1,2,3,4,4a,5,6,7,8,9-decahydropyrido[1,2-c]pyrimidine-2,9-diium-1-yl]-N,N-dimethylaniline —— C23H33N3+2
    4-[(1S,4aR)-2-benzyl-1,2,3,4,4a,5,6,7,8,9-decahydropyrido[1,2-c]pyrimidine-2,9-diium-1-yl]-N,N-dimethylaniline
    —— (1S,4aR)-2-benzyl-1-(4-nitrophenyl)-1,3,4,4a,5,6,7,8-octahydropyrido[1,2-c]pyrimidine —— C21H25N3O2
    (1S,4aR)-2-benzyl-1-(4-nitrophenyl)-1,3,4,4a,5,6,7,8-octahydropyrido[1,2-c]pyrimidine
    —— ethyl (5R)-2-butylsulfanyl-7-methyl-4-oxo-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H24N4O3S
    ethyl (5R)-2-butylsulfanyl-7-methyl-4-oxo-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5S)-5-(4-hydroxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H21N3O5
    prop-2-enyl (5S)-5-(4-hydroxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5S)-7-methyl-2-(2-methylpropylsulfanyl)-4-oxo-5-phenyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H23N3O3S
    methyl (5S)-7-methyl-2-(2-methylpropylsulfanyl)-4-oxo-5-phenyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5S)-7-methyl-4-oxo-2-prop-2-enylsulfanyl-5-pyridin-3-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H20N4O3S
    prop-2-enyl (5S)-7-methyl-4-oxo-2-prop-2-enylsulfanyl-5-pyridin-3-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— propan-2-yl (5R)-2-butylsulfanyl-7-methyl-4-oxo-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C21H26N4O3S
    propan-2-yl (5R)-2-butylsulfanyl-7-methyl-4-oxo-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5S)-7-methyl-4-oxo-5-phenyl-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C21H21N3O3S
    prop-2-enyl (5S)-7-methyl-4-oxo-5-phenyl-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5S)-7-methyl-5-(2-methylphenyl)-2-(2-methylpropylsulfanyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C21H25N3O3S
    methyl (5S)-7-methyl-5-(2-methylphenyl)-2-(2-methylpropylsulfanyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5R)-7-methyl-4-oxo-5-phenyl-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H19N3O3S
    methyl (5R)-7-methyl-4-oxo-5-phenyl-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5S)-1,3,7-trimethyl-5-(4-methylphenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C21H23N3O4
    prop-2-enyl (5S)-1,3,7-trimethyl-5-(4-methylphenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— (5R)-5-(1,3-benzodioxol-5-yl)-1,3,8,8-tetramethyl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione —— C22H23N3O5
    (5R)-5-(1,3-benzodioxol-5-yl)-1,3,8,8-tetramethyl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione
    —— methyl (5R)-7-methyl-4-oxo-2-propylsulfanyl-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H20N4O3S
    methyl (5R)-7-methyl-4-oxo-2-propylsulfanyl-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5R)-1,3,7-trimethyl-2,4-dioxo-5-phenyl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H21N3O4
    prop-2-enyl (5R)-1,3,7-trimethyl-2,4-dioxo-5-phenyl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5S)-1,3,7-trimethyl-2,4-dioxo-5-phenyl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H21N3O4
    prop-2-enyl (5S)-1,3,7-trimethyl-2,4-dioxo-5-phenyl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5S)-1,3,7-trimethyl-2,4-dioxo-5-(4-propan-2-ylphenyl)-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C23H27N3O4
    prop-2-enyl (5S)-1,3,7-trimethyl-2,4-dioxo-5-(4-propan-2-ylphenyl)-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5S)-7-methyl-5-(4-methylphenyl)-4-oxo-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H21N3O3S
    methyl (5S)-7-methyl-5-(4-methylphenyl)-4-oxo-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5R)-5-(1,3-benzodioxol-5-yl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C21H21N3O6
    prop-2-enyl (5R)-5-(1,3-benzodioxol-5-yl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidin-4-one —— C20H18N4O2S2
    2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidin-4-one
    —— (5S)-2-ethylsulfanyl-5-(4-hydroxy-2-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C17H19N3O4S
    (5S)-2-ethylsulfanyl-5-(4-hydroxy-2-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— methyl (5R)-5-[2-(difluoromethoxy)phenyl]-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C17H15F2N3O5
    methyl (5R)-5-[2-(difluoromethoxy)phenyl]-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-5-(4-chlorophenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C17H16ClN3O4
    ethyl (5S)-5-(4-chlorophenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— (5R)-1-ethyl-8,8-dimethyl-5-pyridin-4-yl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione —— C20H22N4O3
    (5R)-1-ethyl-8,8-dimethyl-5-pyridin-4-yl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione
    —— (5S)-1,8,8-trimethyl-5-thiophen-2-yl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione —— C18H19N3O3S
    (5S)-1,8,8-trimethyl-5-thiophen-2-yl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione
    —— (5R)-1-ethyl-8,8-dimethyl-5-pyridin-3-yl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione —— C20H22N4O3
    (5R)-1-ethyl-8,8-dimethyl-5-pyridin-3-yl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione
    —— 6-Benzyl-2-oxo-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxylate —— C18H12N3O3-
    6-Benzyl-2-oxo-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxylate
    —— prop-2-enyl (5R)-1,3,7-trimethyl-2,4-dioxo-5-pyridin-3-yl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C19H20N4O4
    prop-2-enyl (5R)-1,3,7-trimethyl-2,4-dioxo-5-pyridin-3-yl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— (5R)-8,8-dimethyl-2-methylsulfanyl-5-pyridin-4-yl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C19H20N4O2S
    (5R)-8,8-dimethyl-2-methylsulfanyl-5-pyridin-4-yl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— 2-methylpropyl (5R)-5-[4-(dimethylamino)phenyl]-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C23H30N4O4
    2-methylpropyl (5R)-5-[4-(dimethylamino)phenyl]-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5S)-1,3,7-trimethyl-2,4-dioxo-5-pyridin-4-yl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C19H20N4O4
    prop-2-enyl (5S)-1,3,7-trimethyl-2,4-dioxo-5-pyridin-4-yl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 6-Amino-7-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 —— C19H17N4O3S+
    6-Amino-7-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
    —— 6-amino-7-[(2S)-butan-2-yl]-N,11-dimethyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C18H22N5O2+
    6-amino-7-[(2S)-butan-2-yl]-N,11-dimethyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide