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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
    —— (5S)-5-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-[(4-fluorophenyl)methylsulfanyl]-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C23H20FN3O4S
    (5S)-5-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-[(4-fluorophenyl)methylsulfanyl]-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(3-ethoxy-4-hydroxyphenyl)-2-[(2-fluorophenyl)methylsulfanyl]-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C23H22FN3O4S
    (5S)-5-(3-ethoxy-4-hydroxyphenyl)-2-[(2-fluorophenyl)methylsulfanyl]-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(3-bromo-4-methoxyphenyl)-1-methyl-2-prop-2-enylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C18H18BrN3O3S
    (5S)-5-(3-bromo-4-methoxyphenyl)-1-methyl-2-prop-2-enylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(3,5-difluorophenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C22H19F2N3O2S
    (5S)-5-(3,5-difluorophenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-5-(2-propan-2-yloxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H27N3O3S
    (5R)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-5-(2-propan-2-yloxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-benzylsulfanyl-5-(3-ethoxy-4-hydroxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C23H23N3O4S
    (5S)-2-benzylsulfanyl-5-(3-ethoxy-4-hydroxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(2,4-difluorophenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C22H19F2N3O2S
    (5R)-5-(2,4-difluorophenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(5-bromo-2-methoxyphenyl)-2-ethylsulfanyl-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C17H18BrN3O3S
    (5R)-5-(5-bromo-2-methoxyphenyl)-2-ethylsulfanyl-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-[(4-fluorophenyl)methylsulfanyl]-1-methyl-5-(4-propan-2-yloxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H24FN3O3S
    (5S)-2-[(4-fluorophenyl)methylsulfanyl]-1-methyl-5-(4-propan-2-yloxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-5-(2-propan-2-yloxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H27N3O3S
    (5S)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-5-(2-propan-2-yloxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(2,3-difluorophenyl)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C22H19F2N3O2S
    (5R)-5-(2,3-difluorophenyl)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(3-ethoxy-4-hydroxyphenyl)-2-[(2-fluorophenyl)methylsulfanyl]-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C23H22FN3O4S
    (5R)-5-(3-ethoxy-4-hydroxyphenyl)-2-[(2-fluorophenyl)methylsulfanyl]-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(2,4-dimethylphenyl)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H25N3O2S
    (5S)-5-(2,4-dimethylphenyl)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-[(4-chlorophenyl)methylsulfanyl]-5-(2,3-difluorophenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C21H16ClF2N3O2S
    (5S)-2-[(4-chlorophenyl)methylsulfanyl]-5-(2,3-difluorophenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— methyl 4-[(5S)-2-[(2-fluorophenyl)methylsulfanyl]-1-methyl-4,7-dioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-5-yl]benzoate —— C23H20FN3O4S
    methyl 4-[(5S)-2-[(2-fluorophenyl)methylsulfanyl]-1-methyl-4,7-dioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-5-yl]benzoate
    —— (5S)-5-(5-bromo-2-methoxyphenyl)-1-methyl-2-prop-2-enylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C18H18BrN3O3S
    (5S)-5-(5-bromo-2-methoxyphenyl)-1-methyl-2-prop-2-enylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-[(4-fluorophenyl)methylsulfanyl]-1-methyl-5-(2-propan-2-yloxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H24FN3O3S
    (5R)-2-[(4-fluorophenyl)methylsulfanyl]-1-methyl-5-(2-propan-2-yloxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(3-bromo-4-methoxyphenyl)-1-methyl-2-methylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C16H16BrN3O3S
    (5S)-5-(3-bromo-4-methoxyphenyl)-1-methyl-2-methylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(3-bromo-4-methoxyphenyl)-2-ethylsulfanyl-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C17H18BrN3O3S
    (5R)-5-(3-bromo-4-methoxyphenyl)-2-ethylsulfanyl-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(2,4-difluorophenyl)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C22H19F2N3O2S
    (5R)-5-(2,4-difluorophenyl)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(5-bromo-2-methoxyphenyl)-2-ethylsulfanyl-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C17H18BrN3O3S
    (5S)-5-(5-bromo-2-methoxyphenyl)-2-ethylsulfanyl-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— 2-[2-methoxy-4-[(5S)-1-methyl-2-methylsulfanyl-4,7-dioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-5-yl]phenoxy]acetamide —— C18H20N4O5S
    2-[2-methoxy-4-[(5S)-1-methyl-2-methylsulfanyl-4,7-dioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-5-yl]phenoxy]acetamide
    —— methyl 4-[(5R)-2-[(3-chlorophenyl)methylsulfanyl]-1-methyl-4,7-dioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-5-yl]benzoate —— C23H20ClN3O4S
    methyl 4-[(5R)-2-[(3-chlorophenyl)methylsulfanyl]-1-methyl-4,7-dioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-5-yl]benzoate
    —— (5S)-5-(2,5-difluorophenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C22H19F2N3O2S
    (5S)-5-(2,5-difluorophenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(2,4-difluorophenyl)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C22H19F2N3O2S
    (5S)-5-(2,4-difluorophenyl)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(5-bromo-2-methoxyphenyl)-1-methyl-2-propylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C18H20BrN3O3S
    (5R)-5-(5-bromo-2-methoxyphenyl)-1-methyl-2-propylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(2,3-difluorophenyl)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C22H19F2N3O2S
    (5S)-5-(2,3-difluorophenyl)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-[(3-chlorophenyl)methylsulfanyl]-5-(4-hydroxy-2-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C22H20ClN3O4S
    (5S)-2-[(3-chlorophenyl)methylsulfanyl]-5-(4-hydroxy-2-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(2,5-difluorophenyl)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C22H19F2N3O2S
    (5S)-5-(2,5-difluorophenyl)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(2,3-difluorophenyl)-2-[(4-fluorophenyl)methylsulfanyl]-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C21H16F3N3O2S
    (5S)-5-(2,3-difluorophenyl)-2-[(4-fluorophenyl)methylsulfanyl]-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-[(3-chlorophenyl)methylsulfanyl]-5-(2,4-difluorophenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C21H16ClF2N3O2S
    (5S)-2-[(3-chlorophenyl)methylsulfanyl]-5-(2,4-difluorophenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-[(2-chlorophenyl)methylsulfanyl]-5-(4-hydroxy-2-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C22H20ClN3O4S
    (5R)-2-[(2-chlorophenyl)methylsulfanyl]-5-(4-hydroxy-2-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(2,4-dimethylphenyl)-1-methyl-2-propylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C19H23N3O2S
    (5R)-5-(2,4-dimethylphenyl)-1-methyl-2-propylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(2,4-difluorophenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C22H19F2N3O2S
    (5S)-5-(2,4-difluorophenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-[(3-chlorophenyl)methylsulfanyl]-5-(4-hydroxy-2-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C22H20ClN3O4S
    (5R)-2-[(3-chlorophenyl)methylsulfanyl]-5-(4-hydroxy-2-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(2,5-dimethylphenyl)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H25N3O2S
    (5S)-5-(2,5-dimethylphenyl)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-[(3-chlorophenyl)methylsulfanyl]-5-(3,5-difluorophenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C21H16ClF2N3O2S
    (5S)-2-[(3-chlorophenyl)methylsulfanyl]-5-(3,5-difluorophenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— methyl 4-[(5S)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-4,7-dioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-5-yl]benzoate —— C24H23N3O4S
    methyl 4-[(5S)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-4,7-dioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-5-yl]benzoate
    —— methyl 4-[(5R)-2-[(4-fluorophenyl)methylsulfanyl]-1-methyl-4,7-dioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-5-yl]benzoate —— C23H20FN3O4S
    methyl 4-[(5R)-2-[(4-fluorophenyl)methylsulfanyl]-1-methyl-4,7-dioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-5-yl]benzoate
    —— methyl 4-[(5R)-2-[(2-fluorophenyl)methylsulfanyl]-1-methyl-4,7-dioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-5-yl]benzoate —— C23H20FN3O4S
    methyl 4-[(5R)-2-[(2-fluorophenyl)methylsulfanyl]-1-methyl-4,7-dioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-5-yl]benzoate
    —— methyl 4-[(5S)-2-[(2-chlorophenyl)methylsulfanyl]-1-methyl-4,7-dioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-5-yl]benzoate —— C23H20ClN3O4S
    methyl 4-[(5S)-2-[(2-chlorophenyl)methylsulfanyl]-1-methyl-4,7-dioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-5-yl]benzoate
    —— (5R)-5-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-ethylsulfanyl-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C18H19N3O4S
    (5R)-5-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-ethylsulfanyl-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-5-(4-propan-2-yloxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H27N3O3S
    (5R)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-5-(4-propan-2-yloxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-[(2-chlorophenyl)methylsulfanyl]-5-(3-ethoxy-4-hydroxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C23H22ClN3O4S
    (5S)-2-[(2-chlorophenyl)methylsulfanyl]-5-(3-ethoxy-4-hydroxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-benzylsulfanyl-5-(2,5-dimethylphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C23H23N3O2S
    (5R)-2-benzylsulfanyl-5-(2,5-dimethylphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-ethylsulfanyl-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C18H19N3O4S
    (5S)-5-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-ethylsulfanyl-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-benzylsulfanyl-5-(5-bromo-2-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C22H20BrN3O3S
    (5S)-2-benzylsulfanyl-5-(5-bromo-2-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— methyl 4-[(5S)-1-methyl-4,7-dioxo-2-prop-2-enylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-5-yl]benzoate —— C19H19N3O4S
    methyl 4-[(5S)-1-methyl-4,7-dioxo-2-prop-2-enylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-5-yl]benzoate
    —— (5R)-5-(3-ethoxy-4-hydroxyphenyl)-2-[(4-fluorophenyl)methylsulfanyl]-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C23H22FN3O4S
    (5R)-5-(3-ethoxy-4-hydroxyphenyl)-2-[(4-fluorophenyl)methylsulfanyl]-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(2,4-difluorophenyl)-2-[(2-fluorophenyl)methylsulfanyl]-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C21H16F3N3O2S
    (5S)-5-(2,4-difluorophenyl)-2-[(2-fluorophenyl)methylsulfanyl]-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione