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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
    —— 2-[5-[5-[3-methyl-4-[[(1R)-1-phenylethoxy]carbonylamino]-1,2-thiazol-5-yl]thieno[3,2-b]thiophen-2-yl]thiophen-2-yl]acetic acid —— C25H20N2O4S4
    2-[5-[5-[3-methyl-4-[[(1R)-1-phenylethoxy]carbonylamino]-1,2-thiazol-5-yl]thieno[3,2-b]thiophen-2-yl]thiophen-2-yl]acetic acid
    —— ethyl 2-[[(Z)-[2-(4-methylphenyl)-5-oxo-1,3-oxazol-4-ylidene]methyl]amino]-4-thiophen-2-ylthiophene-3-carboxylate —— C22H18N2O4S2
    ethyl 2-[[(Z)-[2-(4-methylphenyl)-5-oxo-1,3-oxazol-4-ylidene]methyl]amino]-4-thiophen-2-ylthiophene-3-carboxylate
    —— 7-[7-Dodecyl-10-[4-[5-(5-hexylthiophen-2-yl)thiophen-2-yl]-[1,2,5]thiadiazolo[3,4-c]pyridin-7-yl]-7-undecyl-3,11-dithia-7-silatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraen-4-yl]-4-[5-(5-hexylthiophen-2-yl)thiophen-2-yl]-[1,2,5]thiadiazolo[3,4-c]pyridine —— C69H86N6S8Si
    7-[7-Dodecyl-10-[4-[5-(5-hexylthiophen-2-yl)thiophen-2-yl]-[1,2,5]thiadiazolo[3,4-c]pyridin-7-yl]-7-undecyl-3,11-dithia-7-silatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraen-4-yl]-4-[5-(5-hexylthiophen-2-yl)thiophen-2-yl]-[1,2,5]thiadiazolo[3,4-c]pyridine
    —— 7-[7,7-Bis(2-ethylhexyl)-10-[4-(5-thiophen-2-ylthiophen-2-yl)-[1,2,5]thiadiazolo[3,4-c]pyridin-7-yl]-3,11-dithia-7-silatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraen-4-yl]-4-(5-thiophen-2-ylthiophen-2-yl)-[1,2,5]thiadiazolo[3,4-c]pyridine —— C50H48N6S8Si
    7-[7,7-Bis(2-ethylhexyl)-10-[4-(5-thiophen-2-ylthiophen-2-yl)-[1,2,5]thiadiazolo[3,4-c]pyridin-7-yl]-3,11-dithia-7-silatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraen-4-yl]-4-(5-thiophen-2-ylthiophen-2-yl)-[1,2,5]thiadiazolo[3,4-c]pyridine
    —— 4-[7,7-Bis(2-ethylhexyl)-10-[7-(5-thiophen-2-ylthiophen-2-yl)-[1,2,5]thiadiazolo[3,4-c]pyridin-4-yl]-3,11-dithia-7-silatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraen-4-yl]-7-(5-thiophen-2-ylthiophen-2-yl)-[1,2,5]thiadiazolo[3,4-c]pyridine —— C50H48N6S8Si
    4-[7,7-Bis(2-ethylhexyl)-10-[7-(5-thiophen-2-ylthiophen-2-yl)-[1,2,5]thiadiazolo[3,4-c]pyridin-4-yl]-3,11-dithia-7-silatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraen-4-yl]-7-(5-thiophen-2-ylthiophen-2-yl)-[1,2,5]thiadiazolo[3,4-c]pyridine
    —— 4-[5-[3-Hexyl-5-[7-(4-hexyl-5-methylthiophen-2-yl)-2-bicyclo[4.4.1]undeca-1,3,5,7,9-pentaenyl]thiophen-2-yl]thiophen-2-yl]-1-(5-methylthiophen-2-yl)-2,5-dioctylpyrrolo[3,4-c]pyrrole-3,6-dione —— C63H80N2O2S4
    4-[5-[3-Hexyl-5-[7-(4-hexyl-5-methylthiophen-2-yl)-2-bicyclo[4.4.1]undeca-1,3,5,7,9-pentaenyl]thiophen-2-yl]thiophen-2-yl]-1-(5-methylthiophen-2-yl)-2,5-dioctylpyrrolo[3,4-c]pyrrole-3,6-dione
    —— 4-[5-[4,5-Bis(2-ethylhexoxy)-7-methylthieno[3,2-g][1]benzothiol-2-yl]thiophen-2-yl]-2,5-bis(2-hexyldecyl)-1-(5-methylthiophen-2-yl)pyrrolo[3,4-c]pyrrole-3,6-dione —— C74H112N2O4S4
    4-[5-[4,5-Bis(2-ethylhexoxy)-7-methylthieno[3,2-g][1]benzothiol-2-yl]thiophen-2-yl]-2,5-bis(2-hexyldecyl)-1-(5-methylthiophen-2-yl)pyrrolo[3,4-c]pyrrole-3,6-dione
    —— 2-(2-Methylbutan-2-yl)-5-[5-[5-(5-propan-2-ylthiophen-2-yl)thiophen-2-yl]thiophen-2-yl]thiophene —— C24H26S4
    2-(2-Methylbutan-2-yl)-5-[5-[5-(5-propan-2-ylthiophen-2-yl)thiophen-2-yl]thiophen-2-yl]thiophene
    —— 2-Tert-butyl-5-[5-(5-propan-2-ylthiophen-2-yl)thiophen-2-yl]thiophene —— C19H22S3
    2-Tert-butyl-5-[5-(5-propan-2-ylthiophen-2-yl)thiophen-2-yl]thiophene
    —— 7-(5-methylthiophen-2-yl)-4-[5-(4,4,7-trimethyl-5H-thieno[3,2-g][1]benzothiol-2-yl)thiophen-2-yl]-2,1,3-benzothiadiazole —— C28H22N2S5
    7-(5-methylthiophen-2-yl)-4-[5-(4,4,7-trimethyl-5H-thieno[3,2-g][1]benzothiol-2-yl)thiophen-2-yl]-2,1,3-benzothiadiazole
    —— 3,6-Dimethyl-2,5-bis(3,4,5-trimethylthiophen-2-yl)thieno[3,2-b]thiophene —— C22H24S4
    3,6-Dimethyl-2,5-bis(3,4,5-trimethylthiophen-2-yl)thieno[3,2-b]thiophene
    —— 4,6,8-Trimethyl-2-(7-methyl-4,5-dihydrothieno[3,2-g][1]benzothiol-2-yl)thieno[2,3-f][1]benzothiole —— C24H20S4
    4,6,8-Trimethyl-2-(7-methyl-4,5-dihydrothieno[3,2-g][1]benzothiol-2-yl)thieno[2,3-f][1]benzothiole
    —— 5-Butyl-2-[5-[5-[5-(cyclohexyliminomethyl)thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]thieno[2,3-c]pyrrole-4,6-dione —— C29H28N2O2S4
    5-Butyl-2-[5-[5-[5-(cyclohexyliminomethyl)thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]thieno[2,3-c]pyrrole-4,6-dione
    —— 5-butyl-2-[5-[(1Z)-1-pentylsulfanylbuta-1,3-dienyl]thieno[3,2-b]thiophen-2-yl]thieno[2,3-c]pyrrole-4,6-dione —— C25H27NO2S4
    5-butyl-2-[5-[(1Z)-1-pentylsulfanylbuta-1,3-dienyl]thieno[3,2-b]thiophen-2-yl]thieno[2,3-c]pyrrole-4,6-dione
    —— 5-Hexyl-2-[5-[5-(5-pent-4-enylthiophen-2-yl)thiophen-2-yl]thiophen-2-yl]thieno[2,3-c]pyrrole-4,6-dione —— C29H29NO2S4
    5-Hexyl-2-[5-[5-(5-pent-4-enylthiophen-2-yl)thiophen-2-yl]thiophen-2-yl]thieno[2,3-c]pyrrole-4,6-dione
    —— octyl (E)-2-cyano-3-[5-[5-[5-[10-[5-[5-[5-[(E)-2-cyano-3-octoxy-3-oxoprop-1-enyl]-3-octylthiophen-2-yl]thiophen-2-yl]-4-octylthiophen-2-yl]-7,7-dioctyl-3,11-dithia-7-silatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraen-4-yl]-3-octylthiophen-2-yl]thiophen-2-yl]-4-octylthiophen-2-yl]prop-2-enoate —— C104H148N2O4S8Si
    octyl (E)-2-cyano-3-[5-[5-[5-[10-[5-[5-[5-[(E)-2-cyano-3-octoxy-3-oxoprop-1-enyl]-3-octylthiophen-2-yl]thiophen-2-yl]-4-octylthiophen-2-yl]-7,7-dioctyl-3,11-dithia-7-silatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraen-4-yl]-3-octylthiophen-2-yl]thiophen-2-yl]-4-octylthiophen-2-yl]prop-2-enoate
    —— 4,8-Bis(2-ethylhexoxy)-2-[5-[5-(5-methoxy-3-octylthiophen-2-yl)thiophen-2-yl]-4-octylthiophen-2-yl]-6-[5-[5-(5-methyl-3-octylthiophen-2-yl)thiophen-2-yl]-4-octylthiophen-2-yl]thieno[2,3-f][1]benzothiole —— C84H118O3S8
    4,8-Bis(2-ethylhexoxy)-2-[5-[5-(5-methoxy-3-octylthiophen-2-yl)thiophen-2-yl]-4-octylthiophen-2-yl]-6-[5-[5-(5-methyl-3-octylthiophen-2-yl)thiophen-2-yl]-4-octylthiophen-2-yl]thieno[2,3-f][1]benzothiole
    —— 5-(2-Ethylhexyl)-3-[5-[5-(5-methoxy-3-octylthiophen-2-yl)-3-octylthiophen-2-yl]-3-octylthiophen-2-yl]-1-[5-[5-(5-methyl-3-octylthiophen-2-yl)-3-octylthiophen-2-yl]-3-octylthiophen-2-yl]thieno[3,4-c]pyrrole-4,6-dione —— C88H131NO3S7
    5-(2-Ethylhexyl)-3-[5-[5-(5-methoxy-3-octylthiophen-2-yl)-3-octylthiophen-2-yl]-3-octylthiophen-2-yl]-1-[5-[5-(5-methyl-3-octylthiophen-2-yl)-3-octylthiophen-2-yl]-3-octylthiophen-2-yl]thieno[3,4-c]pyrrole-4,6-dione
    —— (5E)-3-ethyl-5-[[5-[5-[5-[5-[5-[5-[5-[(E)-(3-ethyl-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-3-octylthiophen-2-yl]-3-octylthiophen-2-yl]-3-octylthiophen-2-yl]thiophen-2-yl]-4-octylthiophen-2-yl]-4-octylthiophen-2-yl]-4-octylthiophen-2-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C88H124N2OS11
    (5E)-3-ethyl-5-[[5-[5-[5-[5-[5-[5-[5-[(E)-(3-ethyl-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-3-octylthiophen-2-yl]-3-octylthiophen-2-yl]-3-octylthiophen-2-yl]thiophen-2-yl]-4-octylthiophen-2-yl]-4-octylthiophen-2-yl]-4-octylthiophen-2-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[5-[5-[5-(5-Methoxy-3-octylthiophen-2-yl)-3-octylthiophen-2-yl]thiophen-2-yl]-4-octylthiophen-2-yl]-4-octylthiophene-2-carbaldehyde —— C54H78O2S5
    5-[5-[5-[5-(5-Methoxy-3-octylthiophen-2-yl)-3-octylthiophen-2-yl]thiophen-2-yl]-4-octylthiophen-2-yl]-4-octylthiophene-2-carbaldehyde
    —— 4,7-Bis[5-(5-bromo-3-octylthiophen-2-yl)-3-octylthiophen-2-yl]-2,1,3-benzothiadiazole —— C54H74Br2N2S5
    4,7-Bis[5-(5-bromo-3-octylthiophen-2-yl)-3-octylthiophen-2-yl]-2,1,3-benzothiadiazole
    —— (5E)-3-ethyl-5-[[5-[5-(5-methylthiophen-2-yl)-4-octylthiophen-2-yl]-4-octylthiophen-2-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C35H47NOS5
    (5E)-3-ethyl-5-[[5-[5-(5-methylthiophen-2-yl)-4-octylthiophen-2-yl]-4-octylthiophen-2-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 4-[5-[5-(5-Methoxy-4-octylthiophen-2-yl)-4-octylthiophen-2-yl]-4-octylthiophen-2-yl]-7-[5-[5-[5-[5-[5-(5-methyl-3-octylthiophen-2-yl)-3-octylthiophen-2-yl]thiophen-2-yl]-4-octylthiophen-2-yl]-4-octylthiophen-2-yl]-4-octylthiophen-2-yl]-2,1,3-benzothiadiazole —— C108H154N2OS10
    4-[5-[5-(5-Methoxy-4-octylthiophen-2-yl)-4-octylthiophen-2-yl]-4-octylthiophen-2-yl]-7-[5-[5-[5-[5-[5-(5-methyl-3-octylthiophen-2-yl)-3-octylthiophen-2-yl]thiophen-2-yl]-4-octylthiophen-2-yl]-4-octylthiophen-2-yl]-4-octylthiophen-2-yl]-2,1,3-benzothiadiazole
    —— 3,8-Bis(2-octyldodecyl)-1,6-bis(5-thiophen-2-ylthiophen-2-yl)indolo[7,6-g]indole-2,7-dione —— C70H96N2O2S4
    3,8-Bis(2-octyldodecyl)-1,6-bis(5-thiophen-2-ylthiophen-2-yl)indolo[7,6-g]indole-2,7-dione
    —— 4-[3-Hexyl-5-(7-methyl-2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)thiophen-2-yl]-7-(3-hexyl-5-methylthiophen-2-yl)-2,1,3-benzothiadiazole —— C34H40N2O2S4
    4-[3-Hexyl-5-(7-methyl-2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)thiophen-2-yl]-7-(3-hexyl-5-methylthiophen-2-yl)-2,1,3-benzothiadiazole
    —— 4-[3-Hexyl-5-(7-methylthieno[3,4-b]pyrazin-5-yl)thiophen-2-yl]-7-(3-hexyl-5-methylthiophen-2-yl)-2,1,3-benzothiadiazole —— C34H38N4S4
    4-[3-Hexyl-5-(7-methylthieno[3,4-b]pyrazin-5-yl)thiophen-2-yl]-7-(3-hexyl-5-methylthiophen-2-yl)-2,1,3-benzothiadiazole
    —— 4-[7,7-Dihexadecyl-10-[5-[4-(7,7,10-trimethyl-3,11-dithiatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraen-4-yl)-2,1,3-benzothiadiazol-7-yl]thiophen-2-yl]-3,11-dithiatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraen-4-yl]-7-methyl-2,1,3-benzothiadiazole —— C70H88N4S7
    4-[7,7-Dihexadecyl-10-[5-[4-(7,7,10-trimethyl-3,11-dithiatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraen-4-yl)-2,1,3-benzothiadiazol-7-yl]thiophen-2-yl]-3,11-dithiatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraen-4-yl]-7-methyl-2,1,3-benzothiadiazole
    —— 5-[5-[4-(Carboxymethyl)-5-[5-[3-methyl-5-(5-thiophen-2-ylthiophen-2-yl)thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]thiophene-2-carboxylic acid —— C32H20O4S7
    5-[5-[4-(Carboxymethyl)-5-[5-[3-methyl-5-(5-thiophen-2-ylthiophen-2-yl)thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]thiophene-2-carboxylic acid
    —— 5-[5-[5-[4-(Carboxymethyl)-5-(5-carboxythiophen-2-yl)thiophen-2-yl]thiophen-2-yl]-3-methylthiophen-2-yl]thiophene-2-carboxylic acid —— C25H16O6S5
    5-[5-[5-[4-(Carboxymethyl)-5-(5-carboxythiophen-2-yl)thiophen-2-yl]thiophen-2-yl]-3-methylthiophen-2-yl]thiophene-2-carboxylic acid
    —— 2-[2-[5-[5-[4-[4-(Carboxymethyl)-5-[5-(3-methylthiophen-2-yl)thiophen-2-yl]thiophen-2-yl]phenyl]-3-methylthiophen-2-yl]thiophen-2-yl]thiophen-3-yl]acetic acid —— C36H26O4S6
    2-[2-[5-[5-[4-[4-(Carboxymethyl)-5-[5-(3-methylthiophen-2-yl)thiophen-2-yl]thiophen-2-yl]phenyl]-3-methylthiophen-2-yl]thiophen-2-yl]thiophen-3-yl]acetic acid
    —— 2-[3-[5-[5-[5-[3-(Carboxymethyl)-5-[5-[3-(carboxymethyl)phenyl]thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]-4-methylthiophen-2-yl]thiophen-2-yl]phenyl]acetic acid —— C39H28O6S5
    2-[3-[5-[5-[5-[3-(Carboxymethyl)-5-[5-[3-(carboxymethyl)phenyl]thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]-4-methylthiophen-2-yl]thiophen-2-yl]phenyl]acetic acid
    —— 5-[5-[5-[3-(Carboxymethyl)-5-(4-hydroxy-3-methoxyphenyl)thiophen-2-yl]thiophen-2-yl]-4-methylthiophen-2-yl]thiophene-2-carboxylic acid —— C27H20O6S4
    5-[5-[5-[3-(Carboxymethyl)-5-(4-hydroxy-3-methoxyphenyl)thiophen-2-yl]thiophen-2-yl]-4-methylthiophen-2-yl]thiophene-2-carboxylic acid
    —— 2-[2-(1-Methylindol-5-yl)-5-[5-[4-methyl-5-(1-methylindol-5-yl)thiophen-2-yl]thiophen-2-yl]thiophen-3-yl]acetic acid —— C33H26N2O2S3
    2-[2-(1-Methylindol-5-yl)-5-[5-[4-methyl-5-(1-methylindol-5-yl)thiophen-2-yl]thiophen-2-yl]thiophen-3-yl]acetic acid
    —— 2-[5-[5-[4-Methyl-5-(4-methylsulfonylphenyl)thiophen-2-yl]thiophen-2-yl]-2-(4-methylsulfonylphenyl)thiophen-3-yl]acetic acid —— C29H24O6S5
    2-[5-[5-[4-Methyl-5-(4-methylsulfonylphenyl)thiophen-2-yl]thiophen-2-yl]-2-(4-methylsulfonylphenyl)thiophen-3-yl]acetic acid
    —— 2-[5-[5-(4-Methyl-5-pyrimidin-5-ylthiophen-2-yl)thiophen-2-yl]-2-pyrimidin-5-ylthiophen-3-yl]acetic acid —— C23H16N4O2S3
    2-[5-[5-(4-Methyl-5-pyrimidin-5-ylthiophen-2-yl)thiophen-2-yl]-2-pyrimidin-5-ylthiophen-3-yl]acetic acid
    —— 2-[5-[5-[5-(hydroxymethyl)-1H-imidazol-2-yl]thiophen-2-yl]-2-[5-[5-[5-[5-(hydroxymethyl)-1H-imidazol-2-yl]thiophen-2-yl]-3-methylthiophen-2-yl]thiophen-2-yl]thiophen-3-yl]acetic acid —— C31H24N4O4S5
    2-[5-[5-[5-(hydroxymethyl)-1H-imidazol-2-yl]thiophen-2-yl]-2-[5-[5-[5-[5-(hydroxymethyl)-1H-imidazol-2-yl]thiophen-2-yl]-3-methylthiophen-2-yl]thiophen-2-yl]thiophen-3-yl]acetic acid
    —— 2-[5-[5-[4-(Aminomethyl)phenyl]thiophen-2-yl]-2-[5-[5-[5-[4-(aminomethyl)phenyl]thiophen-2-yl]-3-methylthiophen-2-yl]thiophen-2-yl]thiophen-3-yl]acetic acid —— C37H30N2O2S5
    2-[5-[5-[4-(Aminomethyl)phenyl]thiophen-2-yl]-2-[5-[5-[5-[4-(aminomethyl)phenyl]thiophen-2-yl]-3-methylthiophen-2-yl]thiophen-2-yl]thiophen-3-yl]acetic acid
    —— 2-[2-[5-[5-(5-Acetylthiophen-2-yl)-3-methylthiophen-2-yl]thiophen-2-yl]-5-(5-methoxycarbonylthiophen-2-yl)thiophen-3-yl]acetic acid —— C27H20O5S5
    2-[2-[5-[5-(5-Acetylthiophen-2-yl)-3-methylthiophen-2-yl]thiophen-2-yl]-5-(5-methoxycarbonylthiophen-2-yl)thiophen-3-yl]acetic acid
    —— 1-[4-Methyl-6-(4,6,8-trimethylthieno[2,3-f][1]benzothiol-2-yl)thieno[3,4-b]thiophen-2-yl]ethanone —— C22H18OS4
    1-[4-Methyl-6-(4,6,8-trimethylthieno[2,3-f][1]benzothiol-2-yl)thieno[3,4-b]thiophen-2-yl]ethanone
    —— ethyl 2-[[(E)-[2-(furan-2-yl)-5-oxo-1,3-oxazol-4-ylidene]methyl]amino]-4-thiophen-2-ylthiophene-3-carboxylate —— C19H14N2O5S2
    ethyl 2-[[(E)-[2-(furan-2-yl)-5-oxo-1,3-oxazol-4-ylidene]methyl]amino]-4-thiophen-2-ylthiophene-3-carboxylate
    —— ethyl 2-[[(E)-[3-methyl-1-(4-methylphenyl)-5-oxopyrazol-4-ylidene]methyl]amino]-4-thiophen-2-ylthiophene-3-carboxylate —— C23H21N3O3S2
    ethyl 2-[[(E)-[3-methyl-1-(4-methylphenyl)-5-oxopyrazol-4-ylidene]methyl]amino]-4-thiophen-2-ylthiophene-3-carboxylate
    —— 5-(5-methylthiophen-2-yl)-N'-(2-oxoindol-3-yl)thiophene-2-carbohydrazide —— C18H13N3O2S2
    5-(5-methylthiophen-2-yl)-N'-(2-oxoindol-3-yl)thiophene-2-carbohydrazide
    —— N'-(2-oxoindol-3-yl)-5-thiophen-2-ylthiophene-2-carbohydrazide —— C17H11N3O2S2
    N'-(2-oxoindol-3-yl)-5-thiophen-2-ylthiophene-2-carbohydrazide
    —— (E)-N-ethyl-7-[5-(5-thiophen-2-ylthiophen-2-yl)thiophen-2-yl]hept-2-en-6-ynamide —— C21H19NOS3
    (E)-N-ethyl-7-[5-(5-thiophen-2-ylthiophen-2-yl)thiophen-2-yl]hept-2-en-6-ynamide
    —— 3-[(Z)-pyridin-2-ylmethylideneamino]-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-one —— C16H10N4OS2
    3-[(Z)-pyridin-2-ylmethylideneamino]-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-one
    —— ethyl 2-[[(Z)-(2-oxonaphthalen-1-ylidene)methyl]amino]-4-thiophen-2-ylthiophene-3-carboxylate —— C22H17NO3S2
    ethyl 2-[[(Z)-(2-oxonaphthalen-1-ylidene)methyl]amino]-4-thiophen-2-ylthiophene-3-carboxylate
    —— 3-[(Z)-[4-(difluoromethoxy)phenyl]methylideneamino]-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-one —— C18H11F2N3O2S2
    3-[(Z)-[4-(difluoromethoxy)phenyl]methylideneamino]-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-one
    —— 5-thiophen-2-yl-3-[(Z)-(3,4,5-trimethoxyphenyl)methylideneamino]thieno[2,3-d]pyrimidin-4-one —— C20H17N3O4S2
    5-thiophen-2-yl-3-[(Z)-(3,4,5-trimethoxyphenyl)methylideneamino]thieno[2,3-d]pyrimidin-4-one
    —— ethyl 2-[[(E)-(1-methyl-2-oxoindol-3-ylidene)methyl]amino]-4-thiophen-2-ylthiophene-3-carboxylate —— C21H18N2O3S2
    ethyl 2-[[(E)-(1-methyl-2-oxoindol-3-ylidene)methyl]amino]-4-thiophen-2-ylthiophene-3-carboxylate
    —— 3-[(Z)-(3,4-dimethoxyphenyl)methylideneamino]-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-one —— C19H15N3O3S2
    3-[(Z)-(3,4-dimethoxyphenyl)methylideneamino]-5-thiophen-2-ylthieno[2,3-d]pyrimidin-4-one