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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
    —— 10-[[5-(2-Methylanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(8),2(6),9-trien-12-one —— C19H17N5OS3
    10-[[5-(2-Methylanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(8),2(6),9-trien-12-one
    —— Ethyl 2-[[2-[5-(4-fluorophenyl)-4-oxo-3-phenylthieno[2,3-d]pyrimidin-2-yl]sulfanylacetyl]amino]-5-methyl-4-phenylthiophene-3-carboxylate —— C34H26FN3O4S3
    Ethyl 2-[[2-[5-(4-fluorophenyl)-4-oxo-3-phenylthieno[2,3-d]pyrimidin-2-yl]sulfanylacetyl]amino]-5-methyl-4-phenylthiophene-3-carboxylate
    —— N-(2,5-dimethylpyrazol-3-yl)-2-[[(7S)-3-ethyl-7-methyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]acetamide —— C20H25N5O2S2
    N-(2,5-dimethylpyrazol-3-yl)-2-[[(7S)-3-ethyl-7-methyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]acetamide
    —— N-[(1R)-2-methyl-1-phenylpropyl]-2-(4-oxo-3-prop-2-enylthieno[2,3-d]pyrimidin-2-yl)sulfanylacetamide —— C21H23N3O2S2
    N-[(1R)-2-methyl-1-phenylpropyl]-2-(4-oxo-3-prop-2-enylthieno[2,3-d]pyrimidin-2-yl)sulfanylacetamide
    —— N-(6-chloro-1,3-benzodioxol-5-yl)-2-[[(7R)-3-ethyl-7-methyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]acetamide —— C22H22ClN3O4S2
    N-(6-chloro-1,3-benzodioxol-5-yl)-2-[[(7R)-3-ethyl-7-methyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]acetamide
    —— 2-[[(7S)-3-ethyl-7-methyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]-N-(4-methylsulfonylphenyl)acetamide —— C22H25N3O4S3
    2-[[(7S)-3-ethyl-7-methyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]-N-(4-methylsulfonylphenyl)acetamide
    —— N-(6-chloro-1,3-benzodioxol-5-yl)-2-[[(7S)-3-ethyl-7-methyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]acetamide —— C22H22ClN3O4S2
    N-(6-chloro-1,3-benzodioxol-5-yl)-2-[[(7S)-3-ethyl-7-methyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]acetamide
    —— 2-[[(7R)-3-ethyl-7-methyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]-N-(4-methylsulfonylphenyl)acetamide —— C22H25N3O4S3
    2-[[(7R)-3-ethyl-7-methyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]-N-(4-methylsulfonylphenyl)acetamide
    —— 2-[(1R)-1-[[5-[(3S,5S)-3,5-dimethylpiperidin-1-yl]-4-(furan-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanyl]ethyl]-5,6-dimethyl-3H-thieno[2,3-d]pyrimidin-4-one —— C24H30N6O2S2
    2-[(1R)-1-[[5-[(3S,5S)-3,5-dimethylpiperidin-1-yl]-4-(furan-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanyl]ethyl]-5,6-dimethyl-3H-thieno[2,3-d]pyrimidin-4-one
    —— 2-[(1R)-1-[[5-[(3R,5S)-3,5-dimethylpiperidin-1-yl]-4-(furan-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanyl]ethyl]-5,6-dimethyl-3H-thieno[2,3-d]pyrimidin-4-one —— C24H30N6O2S2
    2-[(1R)-1-[[5-[(3R,5S)-3,5-dimethylpiperidin-1-yl]-4-(furan-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanyl]ethyl]-5,6-dimethyl-3H-thieno[2,3-d]pyrimidin-4-one
    —— 2-[(1S)-1-[[5-[(3S,5S)-3,5-dimethylpiperidin-1-yl]-4-(furan-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanyl]ethyl]-5,6-dimethyl-3H-thieno[2,3-d]pyrimidin-4-one —— C24H30N6O2S2
    2-[(1S)-1-[[5-[(3S,5S)-3,5-dimethylpiperidin-1-yl]-4-(furan-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanyl]ethyl]-5,6-dimethyl-3H-thieno[2,3-d]pyrimidin-4-one
    —— N-(3-cyanothiophen-2-yl)-2-[(3-ethyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide —— C19H18N4O2S3
    N-(3-cyanothiophen-2-yl)-2-[(3-ethyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide
    —— 4-[(4-Bromophenyl)methylsulfanyl]-2-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidine —— C18H17BrN2S2
    4-[(4-Bromophenyl)methylsulfanyl]-2-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidine
    —— N-methyl-2-[(4-oxo-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide —— C13H15N3O2S2
    N-methyl-2-[(4-oxo-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide
    —— N-(cyclopentylcarbamoyl)-2-[(7-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)oxy]acetamide —— C19H24N4O3S
    N-(cyclopentylcarbamoyl)-2-[(7-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)oxy]acetamide
    —— N,N-diethyl-N'-[6-ethyl-2-(ethylsulfanyl)-6-methyl-5,8-dihydro-6H-pyrano[4',3':4,5]thieno[2,3-d]pyrimidin-4-yl]propane-1,3-diamine —— C21H34N4OS2
    N,N-diethyl-N'-[6-ethyl-2-(ethylsulfanyl)-6-methyl-5,8-dihydro-6H-pyrano[4',3':4,5]thieno[2,3-d]pyrimidin-4-yl]propane-1,3-diamine
    —— 2-[5-(Furan-2-yl)-4-oxo-3-phenylthieno[2,3-d]pyrimidin-2-yl]sulfanylpropanenitrile —— C19H13N3O2S2
    2-[5-(Furan-2-yl)-4-oxo-3-phenylthieno[2,3-d]pyrimidin-2-yl]sulfanylpropanenitrile
    —— 2-[[3-(4-methylphenyl)-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]-N-(propylcarbamoyl)acetamide —— C23H26N4O3S2
    2-[[3-(4-methylphenyl)-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]-N-(propylcarbamoyl)acetamide
    —— 2-(3-amino-4-oxo-5-phenylthieno[2,3-d]pyrimidin-2-yl)sulfanyl-N-(tert-butylcarbamoyl)acetamide —— C19H21N5O3S2
    2-(3-amino-4-oxo-5-phenylthieno[2,3-d]pyrimidin-2-yl)sulfanyl-N-(tert-butylcarbamoyl)acetamide
    —— 2-(4-Oxo-3,6-diphenylthieno[2,3-d]pyrimidin-2-yl)sulfanylpropanenitrile —— C21H15N3OS2
    2-(4-Oxo-3,6-diphenylthieno[2,3-d]pyrimidin-2-yl)sulfanylpropanenitrile
    —— Ethyl 2-[benzyl-(2-thieno[2,3-d]pyrimidin-4-ylsulfanylacetyl)amino]-4-methyl-1,3-thiazole-5-carboxylate —— C22H20N4O3S3
    Ethyl 2-[benzyl-(2-thieno[2,3-d]pyrimidin-4-ylsulfanylacetyl)amino]-4-methyl-1,3-thiazole-5-carboxylate
    —— 2-[[2-[(3-Methyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl)sulfanyl]acetyl]amino]thiophene-3-carboxamide —— C18H18N4O3S3
    2-[[2-[(3-Methyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl)sulfanyl]acetyl]amino]thiophene-3-carboxamide
    —— ethyl N-[2-(3-amino-4-oxo-5-phenylthieno[2,3-d]pyrimidin-2-yl)sulfanylacetyl]carbamate —— C17H16N4O4S2
    ethyl N-[2-(3-amino-4-oxo-5-phenylthieno[2,3-d]pyrimidin-2-yl)sulfanylacetyl]carbamate
    —— 4-(2-Methylphenyl)-5-[2-oxo-2-(2-oxopyrrolidin-1-yl)ethyl]sulfanyl-8-thia-4,6-diazatricyclo[7.5.0.02,7]tetradeca-1(9),2(7),5-trien-3-one —— C24H25N3O3S2
    4-(2-Methylphenyl)-5-[2-oxo-2-(2-oxopyrrolidin-1-yl)ethyl]sulfanyl-8-thia-4,6-diazatricyclo[7.5.0.02,7]tetradeca-1(9),2(7),5-trien-3-one
    —— 5-[2-(2,5-Dimethyl-1-prop-2-enylpyrrol-3-yl)-2-oxoethyl]sulfanyl-4-prop-2-enyl-8-thia-4,6-diazatricyclo[7.5.0.02,7]tetradeca-1(9),2(7),5-trien-3-one —— C25H29N3O2S2
    5-[2-(2,5-Dimethyl-1-prop-2-enylpyrrol-3-yl)-2-oxoethyl]sulfanyl-4-prop-2-enyl-8-thia-4,6-diazatricyclo[7.5.0.02,7]tetradeca-1(9),2(7),5-trien-3-one
    —— 2-[[3-(2-methoxyethyl)-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]-N-(3-nitrophenyl)propanamide —— C22H24N4O5S2
    2-[[3-(2-methoxyethyl)-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]-N-(3-nitrophenyl)propanamide
    —— N-(1-cyano-1,2-dimethylpropyl)-2-({5,6-dimethylthieno[2,3-d]pyrimidin-4-yl}sulfanyl)acetamide —— C16H20N4OS2
    N-(1-cyano-1,2-dimethylpropyl)-2-({5,6-dimethylthieno[2,3-d]pyrimidin-4-yl}sulfanyl)acetamide
    —— 2-[[5-(4-methoxyanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-7-methyl-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidin-4-one —— C21H21N5O2S3
    2-[[5-(4-methoxyanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-7-methyl-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidin-4-one
    —— [2-[(4,5-dimethyl-1,3-thiazol-2-yl)amino]-2-oxoethyl] 4-methyl-2-oxo-6-thia-1,8-diazatricyclo[7.3.0.03,7]dodeca-3(7),4,8-triene-5-carboxylate —— C18H18N4O4S2
    [2-[(4,5-dimethyl-1,3-thiazol-2-yl)amino]-2-oxoethyl] 4-methyl-2-oxo-6-thia-1,8-diazatricyclo[7.3.0.03,7]dodeca-3(7),4,8-triene-5-carboxylate
    —— 4-(3-Chlorophenyl)-5-(1,3-dioxolan-2-ylmethylsulfanyl)-11-methyl-8-thia-4,6,11-triazatricyclo[7.4.0.02,7]trideca-1(9),2(7),5-trien-3-one —— C20H20ClN3O3S2
    4-(3-Chlorophenyl)-5-(1,3-dioxolan-2-ylmethylsulfanyl)-11-methyl-8-thia-4,6,11-triazatricyclo[7.4.0.02,7]trideca-1(9),2(7),5-trien-3-one
    —— N-cyclohexyl-2-[5-ethyl-6-methyl-4-oxo-3-[[(2R)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-methylacetamide —— C23H33N3O3S2
    N-cyclohexyl-2-[5-ethyl-6-methyl-4-oxo-3-[[(2R)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-methylacetamide
    —— 2-[5-ethyl-6-methyl-4-oxo-3-[[(2S)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-[(1R)-1-thiophen-2-ylethyl]acetamide —— C22H27N3O3S3
    2-[5-ethyl-6-methyl-4-oxo-3-[[(2S)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-[(1R)-1-thiophen-2-ylethyl]acetamide
    —— (2S)-2-[5-ethyl-6-methyl-4-oxo-3-[[(2S)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-(2,2,2-trifluoroethyl)propanamide —— C19H24F3N3O3S2
    (2S)-2-[5-ethyl-6-methyl-4-oxo-3-[[(2S)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-(2,2,2-trifluoroethyl)propanamide
    —— N-[(3R)-1,1-dioxothiolan-3-yl]-2-[5-ethyl-6-methyl-4-oxo-3-[[(2S)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanylacetamide —— C20H27N3O5S3
    N-[(3R)-1,1-dioxothiolan-3-yl]-2-[5-ethyl-6-methyl-4-oxo-3-[[(2S)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanylacetamide
    —— 2-[5-ethyl-6-methyl-4-oxo-3-[[(2S)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-[(2R)-2-phenylpropyl]acetamide —— C25H31N3O3S2
    2-[5-ethyl-6-methyl-4-oxo-3-[[(2S)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-[(2R)-2-phenylpropyl]acetamide
    —— N-[(3S)-1,1-dioxothiolan-3-yl]-2-[5-ethyl-6-methyl-4-oxo-3-[[(2S)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanylacetamide —— C20H27N3O5S3
    N-[(3S)-1,1-dioxothiolan-3-yl]-2-[5-ethyl-6-methyl-4-oxo-3-[[(2S)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanylacetamide
    —— 2-[5-ethyl-6-methyl-4-oxo-3-[[(2R)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-[(2R)-4-phenylbutan-2-yl]acetamide —— C26H33N3O3S2
    2-[5-ethyl-6-methyl-4-oxo-3-[[(2R)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-[(2R)-4-phenylbutan-2-yl]acetamide
    —— 2-[2-(4-acetylpiperazin-1-yl)-2-oxoethyl]sulfanyl-5-ethyl-6-methyl-3-[[(2S)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-4-one —— C22H30N4O4S2
    2-[2-(4-acetylpiperazin-1-yl)-2-oxoethyl]sulfanyl-5-ethyl-6-methyl-3-[[(2S)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-4-one
    —— N-[(4-chlorophenyl)methyl]-2-[(7-methyl-4-oxo-3-prop-2-enyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide —— C23H24ClN3O2S2
    N-[(4-chlorophenyl)methyl]-2-[(7-methyl-4-oxo-3-prop-2-enyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide
    —— 2-[5-ethyl-6-methyl-4-oxo-3-[[(2S)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-methyl-N-[(2-methylphenyl)methyl]acetamide —— C25H31N3O3S2
    2-[5-ethyl-6-methyl-4-oxo-3-[[(2S)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-methyl-N-[(2-methylphenyl)methyl]acetamide
    —— 2-[5-ethyl-6-methyl-4-oxo-3-[[(2R)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-[(1R)-1-thiophen-2-ylethyl]acetamide —— C22H27N3O3S3
    2-[5-ethyl-6-methyl-4-oxo-3-[[(2R)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-[(1R)-1-thiophen-2-ylethyl]acetamide
    —— ethyl 2-[[5-ethyl-6-methyl-4-oxo-3-[[(2S)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanylmethyl]furan-3-carboxylate —— C22H26N2O5S2
    ethyl 2-[[5-ethyl-6-methyl-4-oxo-3-[[(2S)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanylmethyl]furan-3-carboxylate
    —— 2-[5-ethyl-6-methyl-4-oxo-3-[[(2R)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-[(2S)-2-phenylpropyl]acetamide —— C25H31N3O3S2
    2-[5-ethyl-6-methyl-4-oxo-3-[[(2R)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-[(2S)-2-phenylpropyl]acetamide
    —— ethyl 2-[[5-ethyl-6-methyl-4-oxo-3-[[(2R)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanylmethyl]furan-3-carboxylate —— C22H26N2O5S2
    ethyl 2-[[5-ethyl-6-methyl-4-oxo-3-[[(2R)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanylmethyl]furan-3-carboxylate
    —— (2S)-2-[5-ethyl-6-methyl-4-oxo-3-[[(2R)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-(2,2,2-trifluoroethyl)propanamide —— C19H24F3N3O3S2
    (2S)-2-[5-ethyl-6-methyl-4-oxo-3-[[(2R)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-(2,2,2-trifluoroethyl)propanamide
    —— N-(cyclohexylmethyl)-2-[5-ethyl-6-methyl-4-oxo-3-[[(2R)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanylacetamide —— C23H33N3O3S2
    N-(cyclohexylmethyl)-2-[5-ethyl-6-methyl-4-oxo-3-[[(2R)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanylacetamide
    —— (2R)-2-[5-ethyl-6-methyl-4-oxo-3-[[(2S)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-(2,2,2-trifluoroethyl)propanamide —— C19H24F3N3O3S2
    (2R)-2-[5-ethyl-6-methyl-4-oxo-3-[[(2S)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-(2,2,2-trifluoroethyl)propanamide
    —— (2R)-2-[5-ethyl-6-methyl-4-oxo-3-[[(2R)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-(2,2,2-trifluoroethyl)propanamide —— C19H24F3N3O3S2
    (2R)-2-[5-ethyl-6-methyl-4-oxo-3-[[(2R)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-(2,2,2-trifluoroethyl)propanamide
    —— 2-[5-ethyl-6-methyl-4-oxo-3-[[(2R)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-[(2R)-2-phenylpropyl]acetamide —— C25H31N3O3S2
    2-[5-ethyl-6-methyl-4-oxo-3-[[(2R)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-[(2R)-2-phenylpropyl]acetamide
    —— 2-[5-ethyl-6-methyl-4-oxo-3-[[(2S)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-[(2S)-2-phenylpropyl]acetamide —— C25H31N3O3S2
    2-[5-ethyl-6-methyl-4-oxo-3-[[(2S)-oxolan-2-yl]methyl]thieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-[(2S)-2-phenylpropyl]acetamide