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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
    —— propan-2-yl (5S)-5-(1,3-benzodioxol-5-yl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H19N3O6
    propan-2-yl (5S)-5-(1,3-benzodioxol-5-yl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 1-(2-methoxyphenyl)-5,7-dimethyl-3-[2-[(3S)-3-methylpiperidin-1-yl]-2-oxoethyl]pyrido[2,3-d]pyrimidine-2,4-dione —— C24H28N4O4
    1-(2-methoxyphenyl)-5,7-dimethyl-3-[2-[(3S)-3-methylpiperidin-1-yl]-2-oxoethyl]pyrido[2,3-d]pyrimidine-2,4-dione
    —— methyl 3-[2-[(2S)-2-ethylpiperidin-1-yl]-2-oxoethyl]-1-(3-methoxyphenyl)-7-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxylate —— C26H30N4O6
    methyl 3-[2-[(2S)-2-ethylpiperidin-1-yl]-2-oxoethyl]-1-(3-methoxyphenyl)-7-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxylate
    —— methyl 1-(2-methoxyphenyl)-7-methyl-3-[2-[(2R)-2-methylpiperidin-1-yl]-2-oxoethyl]-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxylate —— C25H28N4O6
    methyl 1-(2-methoxyphenyl)-7-methyl-3-[2-[(2R)-2-methylpiperidin-1-yl]-2-oxoethyl]-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxylate
    —— 1-(2-methoxyphenyl)-5,7-dimethyl-3-[2-[(3R)-3-methylpiperidin-1-yl]-2-oxoethyl]pyrido[2,3-d]pyrimidine-2,4-dione —— C24H28N4O4
    1-(2-methoxyphenyl)-5,7-dimethyl-3-[2-[(3R)-3-methylpiperidin-1-yl]-2-oxoethyl]pyrido[2,3-d]pyrimidine-2,4-dione
    —— methyl 3-[2-[(2R)-2-ethylpiperidin-1-yl]-2-oxoethyl]-1-(3-methoxyphenyl)-7-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxylate —— C26H30N4O6
    methyl 3-[2-[(2R)-2-ethylpiperidin-1-yl]-2-oxoethyl]-1-(3-methoxyphenyl)-7-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxylate
    —— methyl 7-cyclopropyl-3-[2-[(2S)-2-ethylpiperidin-1-yl]-2-oxoethyl]-2,4-dioxo-1-phenylpyrido[2,3-d]pyrimidine-5-carboxylate —— C27H30N4O5
    methyl 7-cyclopropyl-3-[2-[(2S)-2-ethylpiperidin-1-yl]-2-oxoethyl]-2,4-dioxo-1-phenylpyrido[2,3-d]pyrimidine-5-carboxylate
    —— methyl 7-cyclopropyl-3-[2-[(2R)-2-ethylpiperidin-1-yl]-2-oxoethyl]-2,4-dioxo-1-phenylpyrido[2,3-d]pyrimidine-5-carboxylate —— C27H30N4O5
    methyl 7-cyclopropyl-3-[2-[(2R)-2-ethylpiperidin-1-yl]-2-oxoethyl]-2,4-dioxo-1-phenylpyrido[2,3-d]pyrimidine-5-carboxylate
    —— methyl 1-(2-methoxyphenyl)-7-methyl-3-[2-[(2S)-2-methylpiperidin-1-yl]-2-oxoethyl]-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxylate —— C25H28N4O6
    methyl 1-(2-methoxyphenyl)-7-methyl-3-[2-[(2S)-2-methylpiperidin-1-yl]-2-oxoethyl]-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxylate
    —— 1-(2-methoxyphenyl)-5,7-dimethyl-3-[2-[(2S)-2-methylpiperidin-1-yl]-2-oxoethyl]pyrido[2,3-d]pyrimidine-2,4-dione —— C24H28N4O4
    1-(2-methoxyphenyl)-5,7-dimethyl-3-[2-[(2S)-2-methylpiperidin-1-yl]-2-oxoethyl]pyrido[2,3-d]pyrimidine-2,4-dione
    —— 1-(2-methoxyphenyl)-5,7-dimethyl-3-[2-[(2R)-2-methylpiperidin-1-yl]-2-oxoethyl]pyrido[2,3-d]pyrimidine-2,4-dione —— C24H28N4O4
    1-(2-methoxyphenyl)-5,7-dimethyl-3-[2-[(2R)-2-methylpiperidin-1-yl]-2-oxoethyl]pyrido[2,3-d]pyrimidine-2,4-dione
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3S)-3-cyclopropylbutanoate —— C17H20N2O3
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3S)-3-cyclopropylbutanoate
    —— 2-[[[(1R)-1-cyclopropylethyl]-methylamino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C16H21N3O
    2-[[[(1R)-1-cyclopropylethyl]-methylamino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(1S)-1-cyclopropylethyl]-methylamino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C16H21N3O
    2-[[[(1S)-1-cyclopropylethyl]-methylamino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— benzyl (5R)-1,3,7-trimethyl-2,4-dioxo-5-pyridin-2-yl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C23H22N4O4
    benzyl (5R)-1,3,7-trimethyl-2,4-dioxo-5-pyridin-2-yl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— benzyl (5S)-1,3,7-trimethyl-2,4-dioxo-5-pyridin-2-yl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C23H22N4O4
    benzyl (5S)-1,3,7-trimethyl-2,4-dioxo-5-pyridin-2-yl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 6-amino-N,7,11-trimethyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C15H16N5O2+
    6-amino-N,7,11-trimethyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— Methyl 6-amino-7-(2-hydroxyethyl)-11-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxylate —— C16H17N4O4+
    Methyl 6-amino-7-(2-hydroxyethyl)-11-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxylate
    —— 2-[[(1S)-4,4-dimethyl-2,3-dihydro-1H-naphthalen-1-yl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C20H20N4O3
    2-[[(1S)-4,4-dimethyl-2,3-dihydro-1H-naphthalen-1-yl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— methyl (5S)-2-ethylsulfanyl-5-(4-fluorophenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H18FN3O3S
    methyl (5S)-2-ethylsulfanyl-5-(4-fluorophenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-2-ethylsulfanyl-7-methyl-4-oxo-5-pyridin-3-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H20N4O3S
    ethyl (5S)-2-ethylsulfanyl-7-methyl-4-oxo-5-pyridin-3-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— propan-2-yl (5S)-2-ethylsulfanyl-7-methyl-4-oxo-5-phenyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H23N3O3S
    propan-2-yl (5S)-2-ethylsulfanyl-7-methyl-4-oxo-5-phenyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— propan-2-yl (5R)-7-methyl-2-methylsulfanyl-5-(4-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H20N4O5S
    propan-2-yl (5R)-7-methyl-2-methylsulfanyl-5-(4-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— propan-2-yl (5R)-7-methyl-2-methylsulfanyl-4-oxo-5-pyridin-3-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H20N4O3S
    propan-2-yl (5R)-7-methyl-2-methylsulfanyl-4-oxo-5-pyridin-3-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5R)-2-ethylsulfanyl-7-methyl-5-(4-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H18N4O5S
    methyl (5R)-2-ethylsulfanyl-7-methyl-5-(4-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-2-ethylsulfanyl-7-methyl-5-(4-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H20N4O5S
    ethyl (5R)-2-ethylsulfanyl-7-methyl-5-(4-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5R)-7-methyl-2-methylsulfanyl-5-(4-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C17H16N4O5S
    methyl (5R)-7-methyl-2-methylsulfanyl-5-(4-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-5-(3-fluorophenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H18FN3O3S
    ethyl (5R)-5-(3-fluorophenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5S)-5-(3-fluorophenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C17H16FN3O3S
    methyl (5S)-5-(3-fluorophenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5S)-5-(4-fluorophenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C17H16FN3O3S
    methyl (5S)-5-(4-fluorophenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— propan-2-yl (5S)-7-methyl-2-methylsulfanyl-5-(4-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H20N4O5S
    propan-2-yl (5S)-7-methyl-2-methylsulfanyl-5-(4-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5S)-2-ethylsulfanyl-7-methyl-5-(4-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H18N4O5S
    methyl (5S)-2-ethylsulfanyl-7-methyl-5-(4-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-2-ethylsulfanyl-7-methyl-4-oxo-5-pyridin-3-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H20N4O3S
    ethyl (5R)-2-ethylsulfanyl-7-methyl-4-oxo-5-pyridin-3-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— propan-2-yl (5S)-5-(4-chlorophenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H20ClN3O3S
    propan-2-yl (5S)-5-(4-chlorophenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-5-(3-fluorophenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H18FN3O3S
    ethyl (5S)-5-(3-fluorophenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-2-ethylsulfanyl-7-methyl-5-(4-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H20N4O5S
    ethyl (5S)-2-ethylsulfanyl-7-methyl-5-(4-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— propan-2-yl (5R)-2-ethylsulfanyl-7-methyl-4-oxo-5-phenyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H23N3O3S
    propan-2-yl (5R)-2-ethylsulfanyl-7-methyl-4-oxo-5-phenyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— Methyl 6-amino-7-benzyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxylate —— C20H17N4O3+
    Methyl 6-amino-7-benzyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxylate
    —— 2-[[ethyl-[(3S)-1-[(1R)-1-phenylethyl]pyrrolidin-3-yl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C23H28N4O
    2-[[ethyl-[(3S)-1-[(1R)-1-phenylethyl]pyrrolidin-3-yl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[5-chloro-2-[[(2R)-oxolan-2-yl]methoxy]anilino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C21H22ClN3O3
    2-[[5-chloro-2-[[(2R)-oxolan-2-yl]methoxy]anilino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[5-chloro-2-[[(2R)-oxolan-2-yl]methoxy]anilino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C20H20ClN3O3
    2-[[5-chloro-2-[[(2R)-oxolan-2-yl]methoxy]anilino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-cyclopropyl-5-[(4S)-4-methylazepane-1-carbonyl]-1-(2-methylpropyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C22H30N4O3
    7-cyclopropyl-5-[(4S)-4-methylazepane-1-carbonyl]-1-(2-methylpropyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 2-[[(2R)-3-(2,3-dichlorophenoxy)-2-hydroxypropyl]amino]pyrido[1,2-a]pyrimidin-4-one —— C17H15Cl2N3O3
    2-[[(2R)-3-(2,3-dichlorophenoxy)-2-hydroxypropyl]amino]pyrido[1,2-a]pyrimidin-4-one
    —— propan-2-yl (5S)-2-ethylsulfanyl-7-methyl-4-oxo-5-pyridin-3-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H22N4O3S
    propan-2-yl (5S)-2-ethylsulfanyl-7-methyl-4-oxo-5-pyridin-3-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— propan-2-yl (5R)-2-ethylsulfanyl-7-methyl-4-oxo-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H22N4O3S
    propan-2-yl (5R)-2-ethylsulfanyl-7-methyl-4-oxo-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5R)-2-ethylsulfanyl-7-methyl-4-oxo-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C17H18N4O3S
    methyl (5R)-2-ethylsulfanyl-7-methyl-4-oxo-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5S)-2-ethylsulfanyl-7-methyl-4-oxo-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C17H18N4O3S
    methyl (5S)-2-ethylsulfanyl-7-methyl-4-oxo-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— propan-2-yl (5S)-2-ethylsulfanyl-7-methyl-4-oxo-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H22N4O3S
    propan-2-yl (5S)-2-ethylsulfanyl-7-methyl-4-oxo-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-2-ethylsulfanyl-7-methyl-4-oxo-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H20N4O3S
    ethyl (5S)-2-ethylsulfanyl-7-methyl-4-oxo-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5S)-2-ethylsulfanyl-7-methyl-4-oxo-5-pyridin-3-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C17H18N4O3S
    methyl (5S)-2-ethylsulfanyl-7-methyl-4-oxo-5-pyridin-3-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate