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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 双噻吩和低聚噻吩

    双噻吩和低聚噻吩

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-ethyl-2-[[(2R)-oxan-2-yl]methylsulfanyl]-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-one —— C18H20N2O2S3
    3-ethyl-2-[[(2R)-oxan-2-yl]methylsulfanyl]-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-one
    —— 3-ethyl-2-[(3S)-2-oxooxolan-3-yl]sulfanyl-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-one —— C16H14N2O3S3
    3-ethyl-2-[(3S)-2-oxooxolan-3-yl]sulfanyl-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-one
    —— 3-ethyl-2-[(1R)-2-oxocyclohexyl]sulfanyl-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-one —— C18H18N2O2S3
    3-ethyl-2-[(1R)-2-oxocyclohexyl]sulfanyl-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-one
    —— 3-Ethyl-2-(2-oxopropylsulfanyl)-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-one —— C15H14N2O2S3
    3-Ethyl-2-(2-oxopropylsulfanyl)-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-one
    —— methyl (2R)-2-(3-ethyl-4-oxo-5-thiophen-2-ylthieno[2,3-d]pyrimidin-2-yl)sulfanylpropanoate —— C16H16N2O3S3
    methyl (2R)-2-(3-ethyl-4-oxo-5-thiophen-2-ylthieno[2,3-d]pyrimidin-2-yl)sulfanylpropanoate
    —— Propan-2-yl 2-(3-ethyl-4-oxo-5-thiophen-2-ylthieno[2,3-d]pyrimidin-2-yl)sulfanylacetate —— C17H18N2O3S3
    Propan-2-yl 2-(3-ethyl-4-oxo-5-thiophen-2-ylthieno[2,3-d]pyrimidin-2-yl)sulfanylacetate
    —— 3-Ethyl-2-(2-oxo-2-piperidin-1-ylethyl)sulfanyl-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-one —— C19H21N3O2S3
    3-Ethyl-2-(2-oxo-2-piperidin-1-ylethyl)sulfanyl-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-one
    —— 2-(3-ethyl-4-oxo-5-thiophen-2-ylthieno[2,3-d]pyrimidin-2-yl)sulfanyl-N-[(2R)-3-methylbutan-2-yl]acetamide —— C19H23N3O2S3
    2-(3-ethyl-4-oxo-5-thiophen-2-ylthieno[2,3-d]pyrimidin-2-yl)sulfanyl-N-[(2R)-3-methylbutan-2-yl]acetamide
    —— 2-(3-ethyl-4-oxo-5-thiophen-2-ylthieno[2,3-d]pyrimidin-2-yl)sulfanyl-N-[(2S)-3-methylbutan-2-yl]acetamide —— C19H23N3O2S3
    2-(3-ethyl-4-oxo-5-thiophen-2-ylthieno[2,3-d]pyrimidin-2-yl)sulfanyl-N-[(2S)-3-methylbutan-2-yl]acetamide
    —— 3-(2-Carboxylato-4,5-dimethylthiophen-3-yl)-4,5-dimethylthiophene-2-carboxylate —— C14H12O4S2-2
    3-(2-Carboxylato-4,5-dimethylthiophen-3-yl)-4,5-dimethylthiophene-2-carboxylate
    —— 3-[(1-Butyltetrazol-5-yl)methyl]-5-(5-methylthiophen-2-yl)thieno[2,3-d]pyrimidin-4-one —— C17H18N6OS2
    3-[(1-Butyltetrazol-5-yl)methyl]-5-(5-methylthiophen-2-yl)thieno[2,3-d]pyrimidin-4-one
    —— 2-[5-(5-methylthiophen-2-yl)-4-oxothieno[2,3-d]pyrimidin-3-yl]-N-(1,3,5-trimethylpyrazol-4-yl)acetamide —— C19H19N5O2S2
    2-[5-(5-methylthiophen-2-yl)-4-oxothieno[2,3-d]pyrimidin-3-yl]-N-(1,3,5-trimethylpyrazol-4-yl)acetamide
    —— Propan-2-yl 4-amino-3-(4-fluorophenyl)-2-thiophen-2-ylthieno[2,3-b]pyridin-7-ium-6-carboxylate —— C21H18FN2O2S2+
    Propan-2-yl 4-amino-3-(4-fluorophenyl)-2-thiophen-2-ylthieno[2,3-b]pyridin-7-ium-6-carboxylate
    —— (3R)-3-(2-methyl-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-yl)sulfanylbutan-2-one —— C15H14N2OS3
    (3R)-3-(2-methyl-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-yl)sulfanylbutan-2-one
    —— 2-Methyl-5-[(2-methyl-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-yl)sulfanylmethyl]-1,3,4-oxadiazole —— C15H12N4OS3
    2-Methyl-5-[(2-methyl-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-yl)sulfanylmethyl]-1,3,4-oxadiazole
    —— N-(1-cyanocyclohexyl)-2-[5-(5-methylthiophen-2-yl)-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide —— C20H20N4O2S2
    N-(1-cyanocyclohexyl)-2-[5-(5-methylthiophen-2-yl)-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide
    —— 3-[(4,5-Dimethoxy-2-methylphenyl)methyl]-5-(5-methylthiophen-2-yl)thieno[2,3-d]pyrimidin-4-one —— C21H20N2O3S2
    3-[(4,5-Dimethoxy-2-methylphenyl)methyl]-5-(5-methylthiophen-2-yl)thieno[2,3-d]pyrimidin-4-one
    —— 3-[(3-Methylphenyl)methyl]-5-(5-methylthiophen-2-yl)thieno[2,3-d]pyrimidin-4-one —— C19H16N2OS2
    3-[(3-Methylphenyl)methyl]-5-(5-methylthiophen-2-yl)thieno[2,3-d]pyrimidin-4-one
    —— 3-[2-[(2S)-2-methylpiperidin-1-yl]-2-oxoethyl]-5-(5-methylthiophen-2-yl)thieno[2,3-d]pyrimidin-4-one —— C19H21N3O2S2
    3-[2-[(2S)-2-methylpiperidin-1-yl]-2-oxoethyl]-5-(5-methylthiophen-2-yl)thieno[2,3-d]pyrimidin-4-one
    —— N-(4-fluorophenyl)-2-[5-(5-methylthiophen-2-yl)-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide —— C19H14FN3O2S2
    N-(4-fluorophenyl)-2-[5-(5-methylthiophen-2-yl)-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide
    —— 3-[(5-Methyl-1,2-oxazol-3-yl)methyl]-5-(5-methylthiophen-2-yl)thieno[2,3-d]pyrimidin-4-one —— C16H13N3O2S2
    3-[(5-Methyl-1,2-oxazol-3-yl)methyl]-5-(5-methylthiophen-2-yl)thieno[2,3-d]pyrimidin-4-one
    —— 3-(Cyclohexylmethyl)-5-(5-methylthiophen-2-yl)thieno[2,3-d]pyrimidin-4-one —— C18H20N2OS2
    3-(Cyclohexylmethyl)-5-(5-methylthiophen-2-yl)thieno[2,3-d]pyrimidin-4-one
    —— 5-(5-Methylthiophen-2-yl)-3-(3-phenylpropyl)thieno[2,3-d]pyrimidin-4-one —— C20H18N2OS2
    5-(5-Methylthiophen-2-yl)-3-(3-phenylpropyl)thieno[2,3-d]pyrimidin-4-one
    —— N-(2,6-dimethylphenyl)-2-[5-(5-methylthiophen-2-yl)-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide —— C21H19N3O2S2
    N-(2,6-dimethylphenyl)-2-[5-(5-methylthiophen-2-yl)-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide
    —— 5-(5-Methylthiophen-2-yl)-3-(naphthalen-1-ylmethyl)thieno[2,3-d]pyrimidin-4-one —— C22H16N2OS2
    5-(5-Methylthiophen-2-yl)-3-(naphthalen-1-ylmethyl)thieno[2,3-d]pyrimidin-4-one
    —— N,N-diethyl-2-[5-(5-methylthiophen-2-yl)-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide —— C17H19N3O2S2
    N,N-diethyl-2-[5-(5-methylthiophen-2-yl)-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide
    —— N-(2-methylphenyl)-2-[5-(5-methylthiophen-2-yl)-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide —— C20H17N3O2S2
    N-(2-methylphenyl)-2-[5-(5-methylthiophen-2-yl)-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide
    —— 3-[2-(4-Methylpiperidin-1-yl)-2-oxoethyl]-5-(5-methylthiophen-2-yl)thieno[2,3-d]pyrimidin-4-one —— C19H21N3O2S2
    3-[2-(4-Methylpiperidin-1-yl)-2-oxoethyl]-5-(5-methylthiophen-2-yl)thieno[2,3-d]pyrimidin-4-one
    —— N-(3-fluorophenyl)-2-[5-(5-methylthiophen-2-yl)-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide —— C19H14FN3O2S2
    N-(3-fluorophenyl)-2-[5-(5-methylthiophen-2-yl)-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide
    —— N-(2,5-dimethylphenyl)-2-[5-(5-methylthiophen-2-yl)-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide —— C21H19N3O2S2
    N-(2,5-dimethylphenyl)-2-[5-(5-methylthiophen-2-yl)-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide
    —— 3-[2-[(3S,5R)-3,5-dimethylpiperidin-1-yl]-2-oxoethyl]-5-(5-methylthiophen-2-yl)thieno[2,3-d]pyrimidin-4-one —— C20H23N3O2S2
    3-[2-[(3S,5R)-3,5-dimethylpiperidin-1-yl]-2-oxoethyl]-5-(5-methylthiophen-2-yl)thieno[2,3-d]pyrimidin-4-one
    —— 3-[(4-Methylphenyl)methyl]-5-(5-methylthiophen-2-yl)thieno[2,3-d]pyrimidin-4-one —— C19H16N2OS2
    3-[(4-Methylphenyl)methyl]-5-(5-methylthiophen-2-yl)thieno[2,3-d]pyrimidin-4-one
    —— N-[(2S)-1-methoxypropan-2-yl]-2-[5-(5-methylthiophen-2-yl)-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide —— C17H19N3O3S2
    N-[(2S)-1-methoxypropan-2-yl]-2-[5-(5-methylthiophen-2-yl)-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide
    —— 3-[(3,5-Dimethyl-1,2-oxazol-4-yl)methyl]-5-(5-methylthiophen-2-yl)thieno[2,3-d]pyrimidin-4-one —— C17H15N3O2S2
    3-[(3,5-Dimethyl-1,2-oxazol-4-yl)methyl]-5-(5-methylthiophen-2-yl)thieno[2,3-d]pyrimidin-4-one
    —— N-cyclohexyl-N-ethyl-2-[5-(5-methylthiophen-2-yl)-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide —— C21H25N3O2S2
    N-cyclohexyl-N-ethyl-2-[5-(5-methylthiophen-2-yl)-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide
    —— N-(2-fluorophenyl)-2-[5-(5-methylthiophen-2-yl)-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide —— C19H14FN3O2S2
    N-(2-fluorophenyl)-2-[5-(5-methylthiophen-2-yl)-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide
    —— 3-[2-[(3S,5S)-3,5-dimethylpiperidin-1-yl]-2-oxoethyl]-5-(5-methylthiophen-2-yl)thieno[2,3-d]pyrimidin-4-one —— C20H23N3O2S2
    3-[2-[(3S,5S)-3,5-dimethylpiperidin-1-yl]-2-oxoethyl]-5-(5-methylthiophen-2-yl)thieno[2,3-d]pyrimidin-4-one
    —— 2-[5-(5-methylthiophen-2-yl)-4-oxothieno[2,3-d]pyrimidin-3-yl]-N-[(1R)-1-phenylethyl]acetamide —— C21H19N3O2S2
    2-[5-(5-methylthiophen-2-yl)-4-oxothieno[2,3-d]pyrimidin-3-yl]-N-[(1R)-1-phenylethyl]acetamide
    —— 3-[2-[(3R,5R)-3,5-dimethylpiperidin-1-yl]-2-oxoethyl]-5-(5-methylthiophen-2-yl)thieno[2,3-d]pyrimidin-4-one —— C20H23N3O2S2
    3-[2-[(3R,5R)-3,5-dimethylpiperidin-1-yl]-2-oxoethyl]-5-(5-methylthiophen-2-yl)thieno[2,3-d]pyrimidin-4-one
    —— 5-(5-Methylthiophen-2-yl)-3-(2-oxo-2-pyrrolidin-1-ylethyl)thieno[2,3-d]pyrimidin-4-one —— C17H17N3O2S2
    5-(5-Methylthiophen-2-yl)-3-(2-oxo-2-pyrrolidin-1-ylethyl)thieno[2,3-d]pyrimidin-4-one
    —— 5-(5-Methylthiophen-2-yl)-3-[2-oxo-2-(1,2,5-trimethylpyrrol-3-yl)ethyl]thieno[2,3-d]pyrimidin-4-one —— C20H19N3O2S2
    5-(5-Methylthiophen-2-yl)-3-[2-oxo-2-(1,2,5-trimethylpyrrol-3-yl)ethyl]thieno[2,3-d]pyrimidin-4-one
    —— 3-[(Z)-furan-2-ylmethylideneamino]-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-one —— C15H9N3O2S2
    3-[(Z)-furan-2-ylmethylideneamino]-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-one
    —— 3-[(Z)-(5-methylfuran-2-yl)methylideneamino]-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-one —— C16H11N3O2S2
    3-[(Z)-(5-methylfuran-2-yl)methylideneamino]-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-one
    —— 3-[(Z)-(5-nitrofuran-2-yl)methylideneamino]-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-one —— C15H8N4O4S2
    3-[(Z)-(5-nitrofuran-2-yl)methylideneamino]-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-one
    —— 5-(5-Methylthiophen-2-yl)-3-(2-oxopropyl)thieno[2,3-d]pyrimidin-4-one —— C14H12N2O2S2
    5-(5-Methylthiophen-2-yl)-3-(2-oxopropyl)thieno[2,3-d]pyrimidin-4-one
    —— [(1S)-1-(4-oxo-5-thiophen-2-yl-3H-thieno[2,3-d]pyrimidin-2-yl)ethyl] 1-oxidopyridin-1-ium-2-carboxylate —— C18H13N3O4S2
    [(1S)-1-(4-oxo-5-thiophen-2-yl-3H-thieno[2,3-d]pyrimidin-2-yl)ethyl] 1-oxidopyridin-1-ium-2-carboxylate
    —— [(1R)-1-(4-oxo-5-thiophen-2-yl-3H-thieno[2,3-d]pyrimidin-2-yl)ethyl] 1-oxidopyridin-1-ium-2-carboxylate —— C18H13N3O4S2
    [(1R)-1-(4-oxo-5-thiophen-2-yl-3H-thieno[2,3-d]pyrimidin-2-yl)ethyl] 1-oxidopyridin-1-ium-2-carboxylate
    —— N-(2-methylphenyl)-2-[(4-oxo-5-thiophen-2-yl-3H-thieno[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide —— C19H15N3O2S3
    N-(2-methylphenyl)-2-[(4-oxo-5-thiophen-2-yl-3H-thieno[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide
    —— N-(2-cyanoethyl)-2-[(4-oxo-5-thiophen-2-yl-3H-thieno[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide —— C15H12N4O2S3
    N-(2-cyanoethyl)-2-[(4-oxo-5-thiophen-2-yl-3H-thieno[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide
    —— (2R)-2-[(4-oxo-5-thiophen-2-yl-3H-thieno[2,3-d]pyrimidin-2-yl)sulfanyl]propanenitrile —— C13H9N3OS3
    (2R)-2-[(4-oxo-5-thiophen-2-yl-3H-thieno[2,3-d]pyrimidin-2-yl)sulfanyl]propanenitrile