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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 吡喃嘧啶类

    吡喃嘧啶类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— N-[(2-methoxypyridin-4-yl)methyl]-2H-pyrano[2,3-d]pyrimidine-6-carboxamide —— C15H14N4O3
    N-[(2-methoxypyridin-4-yl)methyl]-2H-pyrano[2,3-d]pyrimidine-6-carboxamide
    —— 3-[(3,4-difluorophenyl)methyl]-2,4-dioxo-N-(pyridin-4-ylmethyl)-1,7-dihydropyrano[2,3-d]pyrimidine-6-carboxamide —— C21H16F2N4O4
    3-[(3,4-difluorophenyl)methyl]-2,4-dioxo-N-(pyridin-4-ylmethyl)-1,7-dihydropyrano[2,3-d]pyrimidine-6-carboxamide
    —— 5-ethyl-2-[1-(4-methyl-1,4-diazepan-1-yl)butylideneamino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione —— C19H27N5O4
    5-ethyl-2-[1-(4-methyl-1,4-diazepan-1-yl)butylideneamino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 4-ethyl-2-methyl-7,8-dihydro-5H-pyrano[4,3-d]pyrimidine —— C10H14N2O
    4-ethyl-2-methyl-7,8-dihydro-5H-pyrano[4,3-d]pyrimidine
    —— 2-[1-(4-cyclohexylpiperazin-1-yl)butylideneamino]oxy-5-ethyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione —— C23H33N5O4
    2-[1-(4-cyclohexylpiperazin-1-yl)butylideneamino]oxy-5-ethyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— pyridin-4-ylmethyl 3-[(3,4-difluorophenyl)methyl]-1-methyl-2,4-dioxo-7H-pyrano[2,3-d]pyrimidine-6-carboxylate —— C22H17F2N3O5
    pyridin-4-ylmethyl 3-[(3,4-difluorophenyl)methyl]-1-methyl-2,4-dioxo-7H-pyrano[2,3-d]pyrimidine-6-carboxylate
    —— 5-ethyl-2-[1-(4-methylpiperazin-1-yl)propylideneamino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione —— C17H23N5O4
    5-ethyl-2-[1-(4-methylpiperazin-1-yl)propylideneamino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— N-(4-chlorophenyl)-2-{[7,7-dimethyl-2-(4-methylphenyl)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-4-yl]sulfanyl}acetamide —— C24H24ClN3O2S
    N-(4-chlorophenyl)-2-{[7,7-dimethyl-2-(4-methylphenyl)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-4-yl]sulfanyl}acetamide
    —— N-(4-methoxyphenyl)-2-{[5-(4-methoxyphenyl)-8,8-dimethyl-7,10-dihydro-8H-pyrano[3,4-e][1,2,4]triazolo[4,3-c]pyrimidin-3-yl]thio}propanamide —— C27H29N5O4S
    N-(4-methoxyphenyl)-2-{[5-(4-methoxyphenyl)-8,8-dimethyl-7,10-dihydro-8H-pyrano[3,4-e][1,2,4]triazolo[4,3-c]pyrimidin-3-yl]thio}propanamide
    —— 4-chloro-6,7-dihydro-5H-pyrano[2,3-d]pyrimidine —— C7H7ClN2O
    4-chloro-6,7-dihydro-5H-pyrano[2,3-d]pyrimidine
    —— 2-{[7,7-dimethyl-2-(4-methylphenyl)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-4-yl]sulfanyl}-N-(4-methylphenyl)propanamide —— C26H29N3O2S
    2-{[7,7-dimethyl-2-(4-methylphenyl)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-4-yl]sulfanyl}-N-(4-methylphenyl)propanamide
    —— 7-Amino-5-(3-fluorophenyl)-4-oxo-3,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C14H9FN4O2
    7-Amino-5-(3-fluorophenyl)-4-oxo-3,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— 7-amino-4-hydroxy-5-(thiophen-3-yl)-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C12H8N4O2S
    7-amino-4-hydroxy-5-(thiophen-3-yl)-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— 7-amino-4-hydroxy-5-pyridin-4-yl-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C13H9N5O2
    7-amino-4-hydroxy-5-pyridin-4-yl-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— 7-amino-5-(3,4-dimethoxyphenyl)-4-hydroxy-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C16H14N4O4
    7-amino-5-(3,4-dimethoxyphenyl)-4-hydroxy-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— methyl 4-(7-amino-6-cyano-4-hydroxy-5H-pyrano[2,3-d]pyrimidin-5-yl)benzoate —— C16H12N4O4
    methyl 4-(7-amino-6-cyano-4-hydroxy-5H-pyrano[2,3-d]pyrimidin-5-yl)benzoate
    —— 7,7-dimethyl-2-(4-methylphenyl)-1-(tetrahydro-2-furanylmethyl)-1,5,7,8-tetrahydro-4H-pyrano[4,3-d]pyrimidine-4-thione —— C21H26N2O2S
    7,7-dimethyl-2-(4-methylphenyl)-1-(tetrahydro-2-furanylmethyl)-1,5,7,8-tetrahydro-4H-pyrano[4,3-d]pyrimidine-4-thione
    —— 4-(Dimethylamino)-2-methyl-7,8-dihydropyrano[4,3-d]pyrimidin-5-one —— C10H13N3O2
    4-(Dimethylamino)-2-methyl-7,8-dihydropyrano[4,3-d]pyrimidin-5-one
    —— 2-[(7,7-dimethyl-2-phenyl-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-4-yl)sulfanyl]-1-(piperidin-1-yl)propan-1-one —— C23H29N3O2S
    2-[(7,7-dimethyl-2-phenyl-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-4-yl)sulfanyl]-1-(piperidin-1-yl)propan-1-one
    —— 5-(3-methylbutyl)-2-[1-(4-methylpiperazin-1-yl)butylideneamino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione —— C21H31N5O4
    5-(3-methylbutyl)-2-[1-(4-methylpiperazin-1-yl)butylideneamino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 5-ethyl-2-(1-thiophen-3-ylpentylideneamino)oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione —— C18H19N3O4S
    5-ethyl-2-(1-thiophen-3-ylpentylideneamino)oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 2-[1-(4-benzylpiperazin-1-yl)butylideneamino]oxy-5-ethyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione —— C24H29N5O4
    2-[1-(4-benzylpiperazin-1-yl)butylideneamino]oxy-5-ethyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 7'-amino-3'-benzyl-5-bromo-2,2',4'-trioxospiro[1H-indole-3,5'-1H-pyrano[2,3-d]pyrimidine]-6'-carbonitrile —— C22H14BrN5O4
    7'-amino-3'-benzyl-5-bromo-2,2',4'-trioxospiro[1H-indole-3,5'-1H-pyrano[2,3-d]pyrimidine]-6'-carbonitrile
    —— 4-chloro-5-(3-cyclopropylpropyl)-2-(difluoromethyl)-7,8a-dihydro-3H-pyrano[2,3-d]pyrimidine —— C14H17ClF2N2O
    4-chloro-5-(3-cyclopropylpropyl)-2-(difluoromethyl)-7,8a-dihydro-3H-pyrano[2,3-d]pyrimidine
    —— Pyrano[4,3-d]pyrimidin-4-one —— C7H4N2O2
    Pyrano[4,3-d]pyrimidin-4-one
    —— 7-amino-2-(benzylthio)-5-isopropyl-4-oxo-4,5-dihydro-3H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C18H18N4O2S
    7-amino-2-(benzylthio)-5-isopropyl-4-oxo-4,5-dihydro-3H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— 2-[1-(2,5-dichlorothiophen-3-yl)ethylideneamino]oxy-5-ethyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione —— C15H11Cl2N3O4S
    2-[1-(2,5-dichlorothiophen-3-yl)ethylideneamino]oxy-5-ethyl-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 5-ethyl-2-[[phenyl(thiophen-3-yl)methylidene]amino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione —— C20H15N3O4S
    5-ethyl-2-[[phenyl(thiophen-3-yl)methylidene]amino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 4-chloro-2-(2-phenylethenyl)-6,7-dihydro-5H-pyrano[2,3-d]pyrimidine —— C15H13ClN2O
    4-chloro-2-(2-phenylethenyl)-6,7-dihydro-5H-pyrano[2,3-d]pyrimidine
    —— 5-ethyl-2-(1-thiophen-3-ylethylideneamino)oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione —— C15H13N3O4S
    5-ethyl-2-(1-thiophen-3-ylethylideneamino)oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 5-butyl-2-[1-(4-methyl-1,4-diazepan-1-yl)butylideneamino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione —— C21H31N5O4
    5-butyl-2-[1-(4-methyl-1,4-diazepan-1-yl)butylideneamino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 3-benzyl-1-methyl-2,4-dioxo-N-(pyridin-4-ylmethyl)-7H-pyrano[2,3-d]pyrimidine-6-carboxamide —— C22H20N4O4
    3-benzyl-1-methyl-2,4-dioxo-N-(pyridin-4-ylmethyl)-7H-pyrano[2,3-d]pyrimidine-6-carboxamide
    —— 3-benzyl-N-[(2-methoxypyridin-4-yl)methyl]-2,4-dioxo-1,7-dihydropyrano[2,3-d]pyrimidine-6-carboxamide —— C22H20N4O5
    3-benzyl-N-[(2-methoxypyridin-4-yl)methyl]-2,4-dioxo-1,7-dihydropyrano[2,3-d]pyrimidine-6-carboxamide
    —— 2,4-dimethyl-7,8-dihydro-5H-pyrano[4,3-d]pyrimidine;ethane —— C11H18N2O
    2,4-dimethyl-7,8-dihydro-5H-pyrano[4,3-d]pyrimidine;ethane
    —— 1-(Cyclopropylmethyl)-5-hex-3-enylpyrano[2,3-d]pyrimidine-2,4,7-trione —— C17H20N2O4
    1-(Cyclopropylmethyl)-5-hex-3-enylpyrano[2,3-d]pyrimidine-2,4,7-trione
    —— tert-butyl 3-[(5-ethyl-4,7-dioxo-3H-pyrano[2,3-d]pyrimidin-2-yl)oxyimino]pyrrolidine-1-carboxylate —— C18H22N4O6
    tert-butyl 3-[(5-ethyl-4,7-dioxo-3H-pyrano[2,3-d]pyrimidin-2-yl)oxyimino]pyrrolidine-1-carboxylate
    —— 5-ethyl-6-hex-1-enyl-1H-pyrano[2,3-d]pyrimidine-2,4,7-trione —— C15H18N2O4
    5-ethyl-6-hex-1-enyl-1H-pyrano[2,3-d]pyrimidine-2,4,7-trione
    —— 4-Chloro-2-methyl-5,6-dihydropyrano[2,3-d]pyrimidin-7-one —— C8H7ClN2O2
    4-Chloro-2-methyl-5,6-dihydropyrano[2,3-d]pyrimidin-7-one
    —— 5,7-Diphenylpyrano[2,3-d]pyrimidine-2,4-dione;perchloric acid —— C19H13ClN2O7
    5,7-Diphenylpyrano[2,3-d]pyrimidine-2,4-dione;perchloric acid
    —— 5-ethyl-2-[1-(4-methylpiperazin-1-yl)pentylideneamino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione —— C19H27N5O4
    5-ethyl-2-[1-(4-methylpiperazin-1-yl)pentylideneamino]oxy-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— 7-amino-5-(2,3-dichlorophenyl)-2-methyl-4-oxo-3,5-dihydro-4H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C15H10Cl2N4O2
    7-amino-5-(2,3-dichlorophenyl)-2-methyl-4-oxo-3,5-dihydro-4H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— 7-amino-5-(4-fluorophenyl)-2-methyl-4-oxo-3,5-dihydro-4H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C15H11FN4O2
    7-amino-5-(4-fluorophenyl)-2-methyl-4-oxo-3,5-dihydro-4H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— 7-amino-5-(3-chlorophenyl)-2-methyl-4-oxo-3,5-dihydro-4H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C15H11ClN4O2
    7-amino-5-(3-chlorophenyl)-2-methyl-4-oxo-3,5-dihydro-4H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— 7-amino-5-(2,4-dichlorophenyl)-2-methyl-4-oxo-3,5-dihydro-4H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C15H10Cl2N4O2
    7-amino-5-(2,4-dichlorophenyl)-2-methyl-4-oxo-3,5-dihydro-4H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— Cambridge id 5397708 —— C16H14N4O2S
    Cambridge id 5397708
    —— 7-amino-5-(3,4-dichlorophenyl)-2-methyl-4-oxo-3,5-dihydro-4H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C15H10Cl2N4O2
    7-amino-5-(3,4-dichlorophenyl)-2-methyl-4-oxo-3,5-dihydro-4H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— Cambridge id 5397701 —— C15H11FN4O2
    Cambridge id 5397701
    —— 7-amino-5-(3-fluorophenyl)-2-methyl-4-oxo-3,5-dihydro-4H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C15H11FN4O2
    7-amino-5-(3-fluorophenyl)-2-methyl-4-oxo-3,5-dihydro-4H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— 7-amino-5-(2,5-dimethoxyphenyl)-2-methyl-4-oxo-3,5-dihydro-4H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C17H16N4O4
    7-amino-5-(2,5-dimethoxyphenyl)-2-methyl-4-oxo-3,5-dihydro-4H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— Cambridge id 5397692 —— C17H16N4O4
    Cambridge id 5397692