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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
    —— 6-benzyl-4-chloro-N-(2-chloroethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-amine —— C16H18Cl2N4
    6-benzyl-4-chloro-N-(2-chloroethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-amine
    —— 6-Benzyl-4-chloro-n-isopropyl-7,8-dihydro-5h-pyrido[4,3-d]pyrimidin-2-amine —— C17H21ClN4
    6-Benzyl-4-chloro-n-isopropyl-7,8-dihydro-5h-pyrido[4,3-d]pyrimidin-2-amine
    —— 6-benzyl-4-chloro-N-(cyclopropylmethyl)-N-propyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-amine —— C21H27ClN4
    6-benzyl-4-chloro-N-(cyclopropylmethyl)-N-propyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-amine
    —— 4-(6-benzyl-4-chloro-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)thiomorpholine —— C18H21ClN4S
    4-(6-benzyl-4-chloro-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)thiomorpholine
    —— 6-Benzyl-4-chloro-2-pyrrolidin-1-yl-7,8-dihydro-5h-pyrido[4,3-d]pyrimidine —— C18H21ClN4
    6-Benzyl-4-chloro-2-pyrrolidin-1-yl-7,8-dihydro-5h-pyrido[4,3-d]pyrimidine
    —— 6-benzyl-4-chloro-N-prop-2-enyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-amine —— C17H19ClN4
    6-benzyl-4-chloro-N-prop-2-enyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-amine
    —— 6-benzyl-4-chloro-N-(3-fluoro-4-methoxyphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-amine —— C21H20ClFN4O
    6-benzyl-4-chloro-N-(3-fluoro-4-methoxyphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-amine
    —— 6-benzyl-4-chloro-N-(3-fluorophenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-amine —— C20H18ClFN4
    6-benzyl-4-chloro-N-(3-fluorophenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-amine
    —— 6-benzyl-4-chloro-N-(4-fluoro-3-methylphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-amine —— C21H20ClFN4
    6-benzyl-4-chloro-N-(4-fluoro-3-methylphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-amine
    —— 6-benzyl-4-chloro-N-(4-fluorophenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-amine —— C20H18ClFN4
    6-benzyl-4-chloro-N-(4-fluorophenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-amine
    —— 6-benzyl-4-chloro-N-[(2-fluorophenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-amine —— C21H20ClFN4
    6-benzyl-4-chloro-N-[(2-fluorophenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-amine
    —— 6-benzyl-4-chloro-N-(2-fluoro-5-methylphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-amine —— C21H20ClFN4
    6-benzyl-4-chloro-N-(2-fluoro-5-methylphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-amine
    —— 6-benzyl-4-chloro-N-[(4-fluorophenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-amine —— C21H20ClFN4
    6-benzyl-4-chloro-N-[(4-fluorophenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-amine
    —— 5-[(6-benzyl-4-chloro-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)amino]-2-fluorobenzonitrile —— C21H17ClFN5
    5-[(6-benzyl-4-chloro-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)amino]-2-fluorobenzonitrile
    —— 6-benzyl-4-chloro-N-(2-fluorophenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-amine —— C20H18ClFN4
    6-benzyl-4-chloro-N-(2-fluorophenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-amine
    —— 2-[[(2R)-2-(1,3-benzothiazol-2-yl)piperidin-1-yl]methyl]-7-bromopyrido[1,2-a]pyrimidin-4-one —— C21H19BrN4OS
    2-[[(2R)-2-(1,3-benzothiazol-2-yl)piperidin-1-yl]methyl]-7-bromopyrido[1,2-a]pyrimidin-4-one
    —— N-[(6S)-6-ethyl-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl]-2,4-dioxo-1H-pyrido[2,3-d]pyrimidine-6-carboxamide —— C17H17N5O3S
    N-[(6S)-6-ethyl-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl]-2,4-dioxo-1H-pyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[(6R)-6-ethyl-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl]-2,4-dioxo-1H-pyrido[2,3-d]pyrimidine-6-carboxamide —— C17H17N5O3S
    N-[(6R)-6-ethyl-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl]-2,4-dioxo-1H-pyrido[2,3-d]pyrimidine-6-carboxamide
    —— 4-oxo-N-[1-(pyridin-4-ylmethyl)piperidin-4-yl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C20H21N5O2
    4-oxo-N-[1-(pyridin-4-ylmethyl)piperidin-4-yl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 1-(8-chloro-1,3,4,5-tetrahydropyrido[4,3-b]indol-2-yl)-2-(2-pyrimidin-2-yl-1,3-thiazol-4-yl)ethanone —— C20H16ClN5OS
    1-(8-chloro-1,3,4,5-tetrahydropyrido[4,3-b]indol-2-yl)-2-(2-pyrimidin-2-yl-1,3-thiazol-4-yl)ethanone
    —— 1-(2,4-dioxo-1H-pyrido[2,3-d]pyrimidine-6-carbonyl)-N-(3-methylbutyl)piperidine-4-carboxamide —— C19H25N5O4
    1-(2,4-dioxo-1H-pyrido[2,3-d]pyrimidine-6-carbonyl)-N-(3-methylbutyl)piperidine-4-carboxamide
    —— N-[(2R)-1-(2,6-dimethylphenoxy)propan-2-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C20H21N3O3
    N-[(2R)-1-(2,6-dimethylphenoxy)propan-2-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(2S)-1-(2,6-dimethylphenoxy)propan-2-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C20H21N3O3
    N-[(2S)-1-(2,6-dimethylphenoxy)propan-2-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 4-oxo-N-propyl-N-[(2S)-1,2,3,4-tetrahydronaphthalen-2-yl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C22H23N3O2
    4-oxo-N-propyl-N-[(2S)-1,2,3,4-tetrahydronaphthalen-2-yl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 4-oxo-N-propyl-N-[(2R)-1,2,3,4-tetrahydronaphthalen-2-yl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C22H23N3O2
    4-oxo-N-propyl-N-[(2R)-1,2,3,4-tetrahydronaphthalen-2-yl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 6-methyl-2-[[(1S)-1-(3-methyl-1,2,4-oxadiazol-5-yl)ethyl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C15H16N4O2S
    6-methyl-2-[[(1S)-1-(3-methyl-1,2,4-oxadiazol-5-yl)ethyl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(5-tert-butyl-1,2,4-oxadiazol-3-yl)methylsulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C17H20N4O2S
    2-[(5-tert-butyl-1,2,4-oxadiazol-3-yl)methylsulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— N-[(1R)-1-(4-cyanophenyl)ethyl]-N-ethyl-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-6-carboxamide —— C22H23N5O3
    N-[(1R)-1-(4-cyanophenyl)ethyl]-N-ethyl-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-6-carboxamide
    —— 2-[(4-methylbenzyl)sulfanyl]-5-(thiophen-2-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione —— C23H21N3O2S2
    2-[(4-methylbenzyl)sulfanyl]-5-(thiophen-2-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione
    —— N-[(2-ethoxyphenyl)methyl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-6-carboxamide —— C20H22N4O4
    N-[(2-ethoxyphenyl)methyl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-6-carboxamide
    —— 8,8-dimethyl-2-[(4-methylbenzyl)sulfanyl]-5-(5-methylfuran-2-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione —— C26H27N3O3S
    8,8-dimethyl-2-[(4-methylbenzyl)sulfanyl]-5-(5-methylfuran-2-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione
    —— 5-(1,3-benzodioxol-5-yl)-8,8-dimethyl-2-[(4-methylphenyl)methylsulfanyl]-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C28H27N3O4S
    5-(1,3-benzodioxol-5-yl)-8,8-dimethyl-2-[(4-methylphenyl)methylsulfanyl]-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— 2-(isopropylthio)-8,8-dimethyl-5-(5-methylfuran-2-yl)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,5H)-dione —— C21H25N3O3S
    2-(isopropylthio)-8,8-dimethyl-5-(5-methylfuran-2-yl)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,5H)-dione
    —— 2-(isopropylthio)-8,8-dimethyl-5-(pyridin-3-yl)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,5H)-dione —— C21H24N4O2S
    2-(isopropylthio)-8,8-dimethyl-5-(pyridin-3-yl)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,5H)-dione
    —— 2-(isopropylthio)-8,8-dimethyl-5-(thiophen-2-yl)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,5H)-dione —— C20H23N3O2S2
    2-(isopropylthio)-8,8-dimethyl-5-(thiophen-2-yl)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,5H)-dione
    —— 2-(isopropylthio)-8,8-dimethyl-5-(pyridin-4-yl)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,5H)-dione —— C21H24N4O2S
    2-(isopropylthio)-8,8-dimethyl-5-(pyridin-4-yl)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,5H)-dione
    —— 5-(1,3-benzodioxol-5-yl)-8,8-dimethyl-2-propylsulfanyl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C23H25N3O4S
    5-(1,3-benzodioxol-5-yl)-8,8-dimethyl-2-propylsulfanyl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— 8,8-dimethyl-2-[(4-methylphenyl)methylsulfanyl]-5-(6-nitro-1,3-benzodioxol-5-yl)-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C28H26N4O6S
    8,8-dimethyl-2-[(4-methylphenyl)methylsulfanyl]-5-(6-nitro-1,3-benzodioxol-5-yl)-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— 8,8-dimethyl-5-(5-methylthiophen-2-yl)-2-(propylsulfanyl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione —— C21H25N3O2S2
    8,8-dimethyl-5-(5-methylthiophen-2-yl)-2-(propylsulfanyl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione
    —— 2-(allylthio)-8,8-dimethyl-5-(thiophen-2-yl)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,5H)-dione —— C20H21N3O2S2
    2-(allylthio)-8,8-dimethyl-5-(thiophen-2-yl)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,5H)-dione
    —— 5-(benzo[d][1,3]dioxol-5-yl)-2-(isopropylthio)-8,8-dimethyl-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,5H)-dione —— C23H25N3O4S
    5-(benzo[d][1,3]dioxol-5-yl)-2-(isopropylthio)-8,8-dimethyl-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,5H)-dione
    —— 8,8-dimethyl-5-(6-nitro-1,3-benzodioxol-5-yl)-2-propan-2-ylsulfanyl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C23H24N4O6S
    8,8-dimethyl-5-(6-nitro-1,3-benzodioxol-5-yl)-2-propan-2-ylsulfanyl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— 2-(allylthio)-8,8-dimethyl-5-(5-methylfuran-2-yl)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,5H)-dione —— C21H23N3O3S
    2-(allylthio)-8,8-dimethyl-5-(5-methylfuran-2-yl)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,5H)-dione
    —— 5-(5-methylfuran-2-yl)-2-(propan-2-ylsulfanyl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione —— C19H21N3O3S
    5-(5-methylfuran-2-yl)-2-(propan-2-ylsulfanyl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione
    —— 2-[(4-Methylphenyl)methylsulfanyl]-5-pyridin-3-yl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione —— C24H22N4O2S
    2-[(4-Methylphenyl)methylsulfanyl]-5-pyridin-3-yl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione
    —— 8,8-dimethyl-5-(6-nitro-1,3-benzodioxol-5-yl)-2-propylsulfanyl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C23H24N4O6S
    8,8-dimethyl-5-(6-nitro-1,3-benzodioxol-5-yl)-2-propylsulfanyl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— 2-(propylsulfanyl)-5-(thiophen-2-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione —— C18H19N3O2S2
    2-(propylsulfanyl)-5-(thiophen-2-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione
    —— 2-(isopropylthio)-5-(thiophen-2-yl)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,5H)-dione —— C18H19N3O2S2
    2-(isopropylthio)-5-(thiophen-2-yl)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,5H)-dione
    —— 5-(6-Nitro-1,3-benzodioxol-5-yl)-2-propylsulfanyl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione —— C21H20N4O6S
    5-(6-Nitro-1,3-benzodioxol-5-yl)-2-propylsulfanyl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione
    —— 2-(propylsulfanyl)-5-(pyridin-4-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione —— C19H20N4O2S
    2-(propylsulfanyl)-5-(pyridin-4-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione