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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 噻吩并嘧啶酮衍生物

    噻吩并嘧啶酮衍生物

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— N-[(E)-[3-methoxy-4-(2-phenylethoxy)phenyl]methylideneamino]-2-(4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-3-yl)acetamide —— C28H28N4O4S
    N-[(E)-[3-methoxy-4-(2-phenylethoxy)phenyl]methylideneamino]-2-(4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-3-yl)acetamide
    —— (2S)-N-[(E)-(4-bromophenyl)methylideneamino]-2-(4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-3-yl)propanamide —— C20H19BrN4O2S
    (2S)-N-[(E)-(4-bromophenyl)methylideneamino]-2-(4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-3-yl)propanamide
    —— N-[(E)-[3-methoxy-4-(2-phenylethoxy)phenyl]methylideneamino]-2-(6-methyl-4-oxo-5-phenylthieno[2,3-d]pyrimidin-3-yl)acetamide —— C31H28N4O4S
    N-[(E)-[3-methoxy-4-(2-phenylethoxy)phenyl]methylideneamino]-2-(6-methyl-4-oxo-5-phenylthieno[2,3-d]pyrimidin-3-yl)acetamide
    —— N-[(E)-(2-ethoxyphenyl)methylideneamino]-2-(4-oxo-6-phenylthieno[2,3-d]pyrimidin-3-yl)acetamide —— C23H20N4O3S
    N-[(E)-(2-ethoxyphenyl)methylideneamino]-2-(4-oxo-6-phenylthieno[2,3-d]pyrimidin-3-yl)acetamide
    —— N-[(E)-(3-chlorophenyl)methylideneamino]-2-(5,6-dimethyl-4-oxothieno[2,3-d]pyrimidin-3-yl)acetamide —— C17H15ClN4O2S
    N-[(E)-(3-chlorophenyl)methylideneamino]-2-(5,6-dimethyl-4-oxothieno[2,3-d]pyrimidin-3-yl)acetamide
    —— 2-(6-ethyl-4-oxothieno[2,3-d]pyrimidin-3-yl)-N-[(E)-(3-methoxy-4-propoxyphenyl)methylideneamino]acetamide —— C21H24N4O4S
    2-(6-ethyl-4-oxothieno[2,3-d]pyrimidin-3-yl)-N-[(E)-(3-methoxy-4-propoxyphenyl)methylideneamino]acetamide
    —— N-[(E)-(3-chlorophenyl)methylideneamino]-2-(6-methyl-4-oxo-5-phenylthieno[2,3-d]pyrimidin-3-yl)acetamide —— C22H17ClN4O2S
    N-[(E)-(3-chlorophenyl)methylideneamino]-2-(6-methyl-4-oxo-5-phenylthieno[2,3-d]pyrimidin-3-yl)acetamide
    —— 2-(6-ethyl-4-oxothieno[2,3-d]pyrimidin-3-yl)-N-[(Z)-[1-[(4-methylphenyl)methyl]-2-oxoindol-3-ylidene]amino]acetamide —— C26H23N5O3S
    2-(6-ethyl-4-oxothieno[2,3-d]pyrimidin-3-yl)-N-[(Z)-[1-[(4-methylphenyl)methyl]-2-oxoindol-3-ylidene]amino]acetamide
    —— N-[(E)-(3-bromo-5-methoxy-4-phenylmethoxyphenyl)methylideneamino]-2-(4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-3-yl)acetamide —— C27H25BrN4O4S
    N-[(E)-(3-bromo-5-methoxy-4-phenylmethoxyphenyl)methylideneamino]-2-(4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-3-yl)acetamide
    —— 2-(4-{(E)-[(4-oxo-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-3(4H)-yl)imino]methyl}phenoxy)acetamide —— C19H18N4O3S
    2-(4-{(E)-[(4-oxo-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-3(4H)-yl)imino]methyl}phenoxy)acetamide
    —— 5-[[(2R)-oxolan-2-yl]methyl]-4-sulfanylidene-8-thia-3,5,10-triazatricyclo[7.4.0.02,7]trideca-1(9),2(7),10,12-tetraen-6-one —— C14H13N3O2S2
    5-[[(2R)-oxolan-2-yl]methyl]-4-sulfanylidene-8-thia-3,5,10-triazatricyclo[7.4.0.02,7]trideca-1(9),2(7),10,12-tetraen-6-one
    —— 3-{[(5-methyl-2-furyl)methylene]amino}-6-phenylthieno[2,3-d]pyrimidin-4(3H)-one —— C18H13N3O2S
    3-{[(5-methyl-2-furyl)methylene]amino}-6-phenylthieno[2,3-d]pyrimidin-4(3H)-one
    —— 5-[[(2S)-oxolan-2-yl]methyl]-4-sulfanylidene-8-thia-3,5,10-triazatricyclo[7.4.0.02,7]trideca-1(9),2(7),10,12-tetraen-6-one —— C14H13N3O2S2
    5-[[(2S)-oxolan-2-yl]methyl]-4-sulfanylidene-8-thia-3,5,10-triazatricyclo[7.4.0.02,7]trideca-1(9),2(7),10,12-tetraen-6-one
    —— 5-[(2R)-2-phenylpropyl]-4-sulfanylidene-8-thia-3,5,10-triazatricyclo[7.4.0.02,7]trideca-1(9),2(7),10,12-tetraen-6-one —— C18H15N3OS2
    5-[(2R)-2-phenylpropyl]-4-sulfanylidene-8-thia-3,5,10-triazatricyclo[7.4.0.02,7]trideca-1(9),2(7),10,12-tetraen-6-one
    —— 2-[[3-(4-chlorophenyl)-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]-N'-[(3-ethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide —— C27H25ClN4O4S2
    2-[[3-(4-chlorophenyl)-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]-N'-[(3-ethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide
    —— (2S)-2-[[3-[4-(cyclohexylamino)-4-oxobutyl]-4-oxo-[1]benzothiolo[3,2-d]pyrimidin-2-yl]sulfanyl]-N-(3-methoxyphenyl)butanamide —— C31H36N4O4S2
    (2S)-2-[[3-[4-(cyclohexylamino)-4-oxobutyl]-4-oxo-[1]benzothiolo[3,2-d]pyrimidin-2-yl]sulfanyl]-N-(3-methoxyphenyl)butanamide
    —— N'-[(3-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-2-[[3-(4-methoxyphenyl)-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]acetohydrazide —— C26H24N4O5S2
    N'-[(3-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-2-[[3-(4-methoxyphenyl)-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]acetohydrazide
    —— [(1R,4R)-2-azabicyclo[2.2.1]heptan-2-yl]-[5-methyl-4-(prop-2-enylamino)thieno[2,3-d]pyrimidin-6-yl]methanone —— C17H20N4OS
    [(1R,4R)-2-azabicyclo[2.2.1]heptan-2-yl]-[5-methyl-4-(prop-2-enylamino)thieno[2,3-d]pyrimidin-6-yl]methanone
    —— 2-[[3-(4-bromophenyl)-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide —— C26H23BrN4O3S2
    2-[[3-(4-bromophenyl)-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide
    —— 2-[[2-[[(7S)-3-ethyl-7-methyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]acetyl]amino]-5-phenylthiophene-3-carboxamide —— C26H26N4O3S3
    2-[[2-[[(7S)-3-ethyl-7-methyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]acetyl]amino]-5-phenylthiophene-3-carboxamide
    —— [5-methyl-4-(prop-2-enylamino)thieno[2,3-d]pyrimidin-6-yl]-[(1S,5S)-1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl]methanone —— C21H28N4OS
    [5-methyl-4-(prop-2-enylamino)thieno[2,3-d]pyrimidin-6-yl]-[(1S,5S)-1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl]methanone
    —— [(1S,4S)-2-azabicyclo[2.2.1]heptan-2-yl]-[5-methyl-4-(prop-2-enylamino)thieno[2,3-d]pyrimidin-6-yl]methanone —— C17H20N4OS
    [(1S,4S)-2-azabicyclo[2.2.1]heptan-2-yl]-[5-methyl-4-(prop-2-enylamino)thieno[2,3-d]pyrimidin-6-yl]methanone
    —— 2-[[2-[[(7R)-3-ethyl-7-methyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]acetyl]amino]-5-phenylthiophene-3-carboxamide —— C26H26N4O3S3
    2-[[2-[[(7R)-3-ethyl-7-methyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]acetyl]amino]-5-phenylthiophene-3-carboxamide
    —— [5-methyl-4-(prop-2-enylamino)thieno[2,3-d]pyrimidin-6-yl]-[(1R,5R)-1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl]methanone —— C21H28N4OS
    [5-methyl-4-(prop-2-enylamino)thieno[2,3-d]pyrimidin-6-yl]-[(1R,5R)-1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl]methanone
    —— (2R)-2-[[3-[4-(cyclohexylamino)-4-oxobutyl]-4-oxo-[1]benzothiolo[3,2-d]pyrimidin-2-yl]sulfanyl]-N-(3-methoxyphenyl)butanamide —— C31H36N4O4S2
    (2R)-2-[[3-[4-(cyclohexylamino)-4-oxobutyl]-4-oxo-[1]benzothiolo[3,2-d]pyrimidin-2-yl]sulfanyl]-N-(3-methoxyphenyl)butanamide
    —— 3-[2-(4-benzylpiperazin-1-yl)-2-oxoethyl]-5-[(3S,5S)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methylthieno[2,3-d]pyrimidin-4-one —— C27H35N5O4S2
    3-[2-(4-benzylpiperazin-1-yl)-2-oxoethyl]-5-[(3S,5S)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methylthieno[2,3-d]pyrimidin-4-one
    —— 3-[2-(4-benzylpiperazin-1-yl)-2-oxoethyl]-5-[(3S,5R)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methylthieno[2,3-d]pyrimidin-4-one —— C27H35N5O4S2
    3-[2-(4-benzylpiperazin-1-yl)-2-oxoethyl]-5-[(3S,5R)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methylthieno[2,3-d]pyrimidin-4-one
    —— N-(3-chloro-4-fluorophenyl)-2-[5-[(3S,5S)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide —— C22H24ClFN4O4S2
    N-(3-chloro-4-fluorophenyl)-2-[5-[(3S,5S)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide
    —— N-(3-chloro-4-methoxyphenyl)-2-[5-[(3R,5R)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide —— C23H27ClN4O5S2
    N-(3-chloro-4-methoxyphenyl)-2-[5-[(3R,5R)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide
    —— N-(3-chloro-4-methoxyphenyl)-2-[5-[(3R,5S)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide —— C23H27ClN4O5S2
    N-(3-chloro-4-methoxyphenyl)-2-[5-[(3R,5S)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide
    —— ethyl 4-[2-[5-[(3R,5S)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl]acetyl]piperazine-1-carboxylate —— C23H33N5O6S2
    ethyl 4-[2-[5-[(3R,5S)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl]acetyl]piperazine-1-carboxylate
    —— 2-[5-[(3R,5S)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl]-N-(3,4,5-trimethoxyphenyl)acetamide —— C25H32N4O7S2
    2-[5-[(3R,5S)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl]-N-(3,4,5-trimethoxyphenyl)acetamide
    —— N-(2-chloro-4-fluorophenyl)-2-[5-[(3S,5S)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide —— C22H24ClFN4O4S2
    N-(2-chloro-4-fluorophenyl)-2-[5-[(3S,5S)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide
    —— N-(3-chloro-4-methoxyphenyl)-2-[5-[(3S,5S)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide —— C23H27ClN4O5S2
    N-(3-chloro-4-methoxyphenyl)-2-[5-[(3S,5S)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide
    —— N-(3-chloro-4-fluorophenyl)-2-[5-[(3R,5R)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide —— C22H24ClFN4O4S2
    N-(3-chloro-4-fluorophenyl)-2-[5-[(3R,5R)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide
    —— N-(2-chloro-4-fluorophenyl)-2-[5-[(3R,5R)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide —— C22H24ClFN4O4S2
    N-(2-chloro-4-fluorophenyl)-2-[5-[(3R,5R)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide
    —— 2-[5-[(3S,5R)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl]-N-[3-(N-ethyl-3-methylanilino)propyl]acetamide —— C28H39N5O4S2
    2-[5-[(3S,5R)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl]-N-[3-(N-ethyl-3-methylanilino)propyl]acetamide
    —— 2-[5-[(3R,5R)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl]-N-(3,4,5-trimethoxyphenyl)acetamide —— C25H32N4O7S2
    2-[5-[(3R,5R)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl]-N-(3,4,5-trimethoxyphenyl)acetamide
    —— 2-[5-[(3S,5S)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl]-N-(3,4,5-trimethoxyphenyl)acetamide —— C25H32N4O7S2
    2-[5-[(3S,5S)-3,5-dimethylpiperidin-1-yl]sulfonyl-6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl]-N-(3,4,5-trimethoxyphenyl)acetamide
    —— 3-hydroxy-4-[[2-(5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)hydrazinyl]methylidene]cyclohexa-2,5-dien-1-one —— C17H16N4O2S
    3-hydroxy-4-[[2-(5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)hydrazinyl]methylidene]cyclohexa-2,5-dien-1-one
    —— 2-[2-(3,5-dibromo-4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-5-methyl-4-oxo-1H-thieno[2,3-d]pyrimidine-6-carboxylic acid —— C16H10Br2N2O4S
    2-[2-(3,5-dibromo-4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-5-methyl-4-oxo-1H-thieno[2,3-d]pyrimidine-6-carboxylic acid
    —— 6-[[2-(5,6-dimethylthieno[2,3-d]pyrimidin-4-yl)hydrazinyl]methylidene]-4-methoxycyclohexa-2,4-dien-1-one —— C16H16N4O2S
    6-[[2-(5,6-dimethylthieno[2,3-d]pyrimidin-4-yl)hydrazinyl]methylidene]-4-methoxycyclohexa-2,4-dien-1-one
    —— 1-(5,6-dimethylthieno[2,3-d]pyrimidin-4-yl)-2-(pyrrol-2-ylidenemethyl)hydrazine —— C13H13N5S
    1-(5,6-dimethylthieno[2,3-d]pyrimidin-4-yl)-2-(pyrrol-2-ylidenemethyl)hydrazine
    —— 6-(13-ethyl-10-thia-3,5,6,8-tetrazatetracyclo[7.7.0.02,6.011,16]hexadeca-1(9),2,7,11(16)-tetraen-4-ylidene)cyclohexa-2,4-dien-1-one —— C19H18N4OS
    6-(13-ethyl-10-thia-3,5,6,8-tetrazatetracyclo[7.7.0.02,6.011,16]hexadeca-1(9),2,7,11(16)-tetraen-4-ylidene)cyclohexa-2,4-dien-1-one
    —— 6-(11-methyl-12-phenyl-10-thia-3,5,6,8-tetrazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-4-ylidene)cyclohexa-2,4-dien-1-one —— C20H14N4OS
    6-(11-methyl-12-phenyl-10-thia-3,5,6,8-tetrazatricyclo[7.3.0.02,6]dodeca-1(9),2,7,11-tetraen-4-ylidene)cyclohexa-2,4-dien-1-one
    —— 2-(5,6-dimethyl-4-oxo-1H-thieno[2,3-d]pyrimidin-2-ylidene)-3-(5-methylthiophen-2-yl)-3-oxopropanenitrile —— C16H13N3O2S2
    2-(5,6-dimethyl-4-oxo-1H-thieno[2,3-d]pyrimidin-2-ylidene)-3-(5-methylthiophen-2-yl)-3-oxopropanenitrile
    —— 2-ethoxy-4-[[2-[6-(2-methylbutan-2-yl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl]hydrazinyl]methylidene]cyclohexa-2,5-dien-1-one —— C24H30N4O2S
    2-ethoxy-4-[[2-[6-(2-methylbutan-2-yl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl]hydrazinyl]methylidene]cyclohexa-2,5-dien-1-one
    —— 2-[[3-(4-bromophenyl)-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]-N'-[(6-oxo-5-prop-2-enylcyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide —— C28H25BrN4O3S2
    2-[[3-(4-bromophenyl)-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]-N'-[(6-oxo-5-prop-2-enylcyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide
    —— 2-[[11-(4-chlorophenyl)-12-oxo-7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(8),2(6),9-trien-10-yl]sulfanyl]-N'-[(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide —— C25H21ClN4O4S2
    2-[[11-(4-chlorophenyl)-12-oxo-7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(8),2(6),9-trien-10-yl]sulfanyl]-N'-[(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide
    —— N'-[(3-bromo-5-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-2-[[3-(4-ethoxyphenyl)-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]acetohydrazide —— C28H27BrN4O5S2
    N'-[(3-bromo-5-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-2-[[3-(4-ethoxyphenyl)-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]acetohydrazide