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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 吡咯烷类

    吡咯烷类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— N-[5-[(2,4-dichlorophenoxy)methyl]-1,3,4-thiadiazol-2-yl]-3-[(4S)-2-oxo-4-phenylpyrrolidin-1-yl]sulfonylbenzamide —— C26H20Cl2N4O5S2
    N-[5-[(2,4-dichlorophenoxy)methyl]-1,3,4-thiadiazol-2-yl]-3-[(4S)-2-oxo-4-phenylpyrrolidin-1-yl]sulfonylbenzamide
    —— (1S,8R,9R)-8-(4-chlorophenyl)-4-[(4-chlorophenyl)methyl]-11-[3-(trifluoromethyl)phenyl]-2,6-dithia-4,11-diazatricyclo[7.3.0.03,7]dodec-3(7)-ene-5,10,12-trione —— C28H17Cl2F3N2O3S2
    (1S,8R,9R)-8-(4-chlorophenyl)-4-[(4-chlorophenyl)methyl]-11-[3-(trifluoromethyl)phenyl]-2,6-dithia-4,11-diazatricyclo[7.3.0.03,7]dodec-3(7)-ene-5,10,12-trione
    —— (1R,3R,3aR,6aR)-1'-[2-(2,3-dihydroindol-1-yl)-2-oxoethyl]-5-(2-methoxyphenyl)-1-methylspiro[1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3,3'-indole]-2',4,6-trione —— C31H28N4O5
    (1R,3R,3aR,6aR)-1'-[2-(2,3-dihydroindol-1-yl)-2-oxoethyl]-5-(2-methoxyphenyl)-1-methylspiro[1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3,3'-indole]-2',4,6-trione
    —— 2-[(4S)-1-benzyl-5-oxo-3-[[4-(2-oxopyrrolidin-1-yl)phenyl]methyl]-2-sulfanylideneimidazolidin-4-yl]-N-(4-ethoxyphenyl)acetamide —— C31H32N4O4S
    2-[(4S)-1-benzyl-5-oxo-3-[[4-(2-oxopyrrolidin-1-yl)phenyl]methyl]-2-sulfanylideneimidazolidin-4-yl]-N-(4-ethoxyphenyl)acetamide
    —— N-[4-[(1S,3R,3aR,6aR)-1'-[(2-chlorophenyl)methyl]-1-ethyl-2',4,6-trioxospiro[1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3,3'-indole]-5-yl]phenyl]acetamide —— C30H27ClN4O4
    N-[4-[(1S,3R,3aR,6aR)-1'-[(2-chlorophenyl)methyl]-1-ethyl-2',4,6-trioxospiro[1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3,3'-indole]-5-yl]phenyl]acetamide
    —— N-[4-[(1S,3R,3aR,6aR)-1'-[(4-fluorophenyl)methyl]-1-(2-methylpropyl)-2',4,6-trioxospiro[1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3,3'-indole]-5-yl]phenyl]acetamide —— C32H31FN4O4
    N-[4-[(1S,3R,3aR,6aR)-1'-[(4-fluorophenyl)methyl]-1-(2-methylpropyl)-2',4,6-trioxospiro[1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3,3'-indole]-5-yl]phenyl]acetamide
    —— 2-[(4R)-1-benzyl-5-oxo-3-[[4-(2-oxopyrrolidin-1-yl)phenyl]methyl]-2-sulfanylideneimidazolidin-4-yl]-N-(4-ethoxyphenyl)acetamide —— C31H32N4O4S
    2-[(4R)-1-benzyl-5-oxo-3-[[4-(2-oxopyrrolidin-1-yl)phenyl]methyl]-2-sulfanylideneimidazolidin-4-yl]-N-(4-ethoxyphenyl)acetamide
    —— N-[4-[(1S,3R,3aR,6aR)-1'-[(2-chlorophenyl)methyl]-1-methyl-2',4,6-trioxospiro[1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3,3'-indole]-5-yl]phenyl]acetamide —— C29H25ClN4O4
    N-[4-[(1S,3R,3aR,6aR)-1'-[(2-chlorophenyl)methyl]-1-methyl-2',4,6-trioxospiro[1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3,3'-indole]-5-yl]phenyl]acetamide
    —— (1R,3R,3aR,6aS)-1-(5-bromo-2-hydroxyphenyl)-5-(3-chlorophenyl)-3-(2-methylsulfanylethyl)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3-carboxylic acid —— C22H20BrClN2O5S
    (1R,3R,3aR,6aS)-1-(5-bromo-2-hydroxyphenyl)-5-(3-chlorophenyl)-3-(2-methylsulfanylethyl)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3-carboxylic acid
    —— (1S,8S,9R)-8-(4-chlorophenyl)-4-[(4-chlorophenyl)methyl]-11-[3-(trifluoromethyl)phenyl]-2,6-dithia-4,11-diazatricyclo[7.3.0.03,7]dodec-3(7)-ene-5,10,12-trione —— C28H17Cl2F3N2O3S2
    (1S,8S,9R)-8-(4-chlorophenyl)-4-[(4-chlorophenyl)methyl]-11-[3-(trifluoromethyl)phenyl]-2,6-dithia-4,11-diazatricyclo[7.3.0.03,7]dodec-3(7)-ene-5,10,12-trione
    —— (3R)-1-[4-[2-(3,4-dichloroanilino)-2-oxoethoxy]phenyl]-N-[(4-methoxyphenyl)methyl]-5-oxopyrrolidine-3-carboxamide —— C27H25Cl2N3O5
    (3R)-1-[4-[2-(3,4-dichloroanilino)-2-oxoethoxy]phenyl]-N-[(4-methoxyphenyl)methyl]-5-oxopyrrolidine-3-carboxamide
    —— (3S)-1-[4-[2-(3,4-dichloroanilino)-2-oxoethoxy]phenyl]-N-[(4-methoxyphenyl)methyl]-5-oxopyrrolidine-3-carboxamide —— C27H25Cl2N3O5
    (3S)-1-[4-[2-(3,4-dichloroanilino)-2-oxoethoxy]phenyl]-N-[(4-methoxyphenyl)methyl]-5-oxopyrrolidine-3-carboxamide
    —— (1R,3S,3aR,6aS)-1-(5-bromo-2-hydroxyphenyl)-5-(4-bromophenyl)-3-(2-methylpropyl)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3-carboxylic acid —— C23H22Br2N2O5
    (1R,3S,3aR,6aS)-1-(5-bromo-2-hydroxyphenyl)-5-(4-bromophenyl)-3-(2-methylpropyl)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3-carboxylic acid
    —— (1S,2R,9R,10S,11R,12R,16R)-5-benzyl-9-(4-chlorophenyl)-14-(4-methylphenyl)-3,7-dithia-5,14-diazapentacyclo[9.5.1.02,10.04,8.012,16]heptadec-4(8)-ene-6,13,15-trione —— C33H27ClN2O3S2
    (1S,2R,9R,10S,11R,12R,16R)-5-benzyl-9-(4-chlorophenyl)-14-(4-methylphenyl)-3,7-dithia-5,14-diazapentacyclo[9.5.1.02,10.04,8.012,16]heptadec-4(8)-ene-6,13,15-trione
    —— (1R,3R,3aR,6aS)-1-(5-bromo-2-hydroxyphenyl)-5-(4-bromophenyl)-3-(2-methylpropyl)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3-carboxylic acid —— C23H22Br2N2O5
    (1R,3R,3aR,6aS)-1-(5-bromo-2-hydroxyphenyl)-5-(4-bromophenyl)-3-(2-methylpropyl)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3-carboxylic acid
    —— (1R,8S,9R)-4-benzyl-11-(4-bromophenyl)-8-(4-chlorophenyl)-2,6-dithia-4,11-diazatricyclo[7.3.0.03,7]dodec-3(7)-ene-5,10,12-trione —— C27H18BrClN2O3S2
    (1R,8S,9R)-4-benzyl-11-(4-bromophenyl)-8-(4-chlorophenyl)-2,6-dithia-4,11-diazatricyclo[7.3.0.03,7]dodec-3(7)-ene-5,10,12-trione
    —— (1R,3S,3aR,6aS)-1-(5-bromo-2-hydroxyphenyl)-5-(3-chlorophenyl)-3-(2-methylsulfanylethyl)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3-carboxylic acid —— C22H20BrClN2O5S
    (1R,3S,3aR,6aS)-1-(5-bromo-2-hydroxyphenyl)-5-(3-chlorophenyl)-3-(2-methylsulfanylethyl)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3-carboxylic acid
    —— (2R)-2-cyclohexyl-2-[(3S,4S)-3-phenyl-4-[[4-[(4-phenyl-1,3-thiazol-2-yl)-propylamino]piperidin-1-yl]methyl]pyrrolidin-1-yl]acetic acid —— C36H48N4O2S
    (2R)-2-cyclohexyl-2-[(3S,4S)-3-phenyl-4-[[4-[(4-phenyl-1,3-thiazol-2-yl)-propylamino]piperidin-1-yl]methyl]pyrrolidin-1-yl]acetic acid
    —— [(3S)-1-[4-[chloro(difluoro)methoxy]phenyl]-2,5-dioxopyrrolidin-3-yl] N'-heptyl-N-(4-methoxyphenyl)carbamimidothioate —— C26H30ClF2N3O4S
    [(3S)-1-[4-[chloro(difluoro)methoxy]phenyl]-2,5-dioxopyrrolidin-3-yl] N'-heptyl-N-(4-methoxyphenyl)carbamimidothioate
    —— 1-acetyl-4-(4-{2-[3-methoxy-4-(3-o-tolyl-ureido)-phenyl]-acetylamino}-phenyl)-pyrrolidine-3-carboxylic acid 306305-23-7 C30H32N4O6
    1-acetyl-4-(4-{2-[3-methoxy-4-(3-o-tolyl-ureido)-phenyl]-acetylamino}-phenyl)-pyrrolidine-3-carboxylic acid
    —— (3S)-1-(3-ethoxyphenyl)-3-(octylamino)pyrrolidine-2,5-dione —— C20H30N2O3
    (3S)-1-(3-ethoxyphenyl)-3-(octylamino)pyrrolidine-2,5-dione
    —— [(3S)-1-[4-[chloro(difluoro)methoxy]phenyl]-2,5-dioxopyrrolidin-3-yl] N-(3,5-dichloro-4-hydroxyphenyl)-N'-methylcarbamimidothioate —— C19H14Cl3F2N3O4S
    [(3S)-1-[4-[chloro(difluoro)methoxy]phenyl]-2,5-dioxopyrrolidin-3-yl] N-(3,5-dichloro-4-hydroxyphenyl)-N'-methylcarbamimidothioate
    —— (2R)-2-[(3S,4S)-3-[[4-[2-(benzylamino)-2-oxoethyl]piperidin-1-yl]methyl]-4-phenylpyrrolidin-1-yl]-2-cyclohexylacetic acid —— C33H45N3O3
    (2R)-2-[(3S,4S)-3-[[4-[2-(benzylamino)-2-oxoethyl]piperidin-1-yl]methyl]-4-phenylpyrrolidin-1-yl]-2-cyclohexylacetic acid
    —— (Z)-3-(5-bromofuran-2-yl)-N-[3-chloro-4-(2-oxopyrrolidin-1-yl)phenyl]prop-2-enamide —— C17H14BrClN2O3
    (Z)-3-(5-bromofuran-2-yl)-N-[3-chloro-4-(2-oxopyrrolidin-1-yl)phenyl]prop-2-enamide
    —— 4-[(2S)-2-(4-bromophenyl)-3-[(4-chlorophenyl)-hydroxymethylidene]-4,5-dioxopyrrolidin-1-yl]-N-(1,3-thiazol-2-yl)benzenesulfonamide —— C26H17BrClN3O5S2
    4-[(2S)-2-(4-bromophenyl)-3-[(4-chlorophenyl)-hydroxymethylidene]-4,5-dioxopyrrolidin-1-yl]-N-(1,3-thiazol-2-yl)benzenesulfonamide
    —— 4-[(2R)-2-(4-bromophenyl)-3-[(4-chlorophenyl)-hydroxymethylidene]-4,5-dioxopyrrolidin-1-yl]-N-(1,3-thiazol-2-yl)benzenesulfonamide —— C26H17BrClN3O5S2
    4-[(2R)-2-(4-bromophenyl)-3-[(4-chlorophenyl)-hydroxymethylidene]-4,5-dioxopyrrolidin-1-yl]-N-(1,3-thiazol-2-yl)benzenesulfonamide
    —— (1S,2R,3S,7S,11S,12R,16R)-5,14-bis(3-chloro-2-methylphenyl)-9-phenyl-5,14-diazapentacyclo[9.5.2.02,10.03,7.012,16]octadeca-9,17-diene-4,6,13,15-tetrone —— C36H28Cl2N2O4
    (1S,2R,3S,7S,11S,12R,16R)-5,14-bis(3-chloro-2-methylphenyl)-9-phenyl-5,14-diazapentacyclo[9.5.2.02,10.03,7.012,16]octadeca-9,17-diene-4,6,13,15-tetrone
    —— N-[[[(3S)-1-[4-(1-imino-5,9-dimethyl-4-oxo-3-oxa-2,5,9-triazadec-1-yl)-phenyl]-2-oxo-3-pyrrolidinyl]amino]carbonyl]-β-alanine methyl ester —— C23H35N7O6
    N-[[[(3S)-1-[4-(1-imino-5,9-dimethyl-4-oxo-3-oxa-2,5,9-triazadec-1-yl)-phenyl]-2-oxo-3-pyrrolidinyl]amino]carbonyl]-β-alanine methyl ester
    —— 4-(3-Cyclopentyloxy-4-methoxyphenyl)-3-[(3-methoxy-4-phenylmethoxyphenyl)methyl]pyrrolidin-2-one —— C31H35NO5
    4-(3-Cyclopentyloxy-4-methoxyphenyl)-3-[(3-methoxy-4-phenylmethoxyphenyl)methyl]pyrrolidin-2-one
    —— (4E)-2-[4-(2-oxopyrrolidin-1-yl)phenyl]-4-[[2-(trifluoromethoxy)phenyl]methylidene]-1,3-oxazol-5-one —— C21H15F3N2O4
    (4E)-2-[4-(2-oxopyrrolidin-1-yl)phenyl]-4-[[2-(trifluoromethoxy)phenyl]methylidene]-1,3-oxazol-5-one
    —— N-[[(3aR,4S,7R,7aS)-2-(4-nitrophenyl)-1,3-dioxo-7,7a-dihydro-3aH-4,7-epoxyisoindol-4-yl]methyl]-2-(2,4-dichlorophenoxy)acetamide —— C23H17Cl2N3O7
    N-[[(3aR,4S,7R,7aS)-2-(4-nitrophenyl)-1,3-dioxo-7,7a-dihydro-3aH-4,7-epoxyisoindol-4-yl]methyl]-2-(2,4-dichlorophenoxy)acetamide
    —— (2S,6S,7R,9R,13R,14R)-4,11-bis(3,4-dichlorophenyl)-7,14-bis(2,4-dimethoxyphenyl)-1,4,8,11-tetrazatetracyclo[6.6.0.02,6.09,13]tetradecane-3,5,10,12-tetrone —— C38H30Cl4N4O8
    (2S,6S,7R,9R,13R,14R)-4,11-bis(3,4-dichlorophenyl)-7,14-bis(2,4-dimethoxyphenyl)-1,4,8,11-tetrazatetracyclo[6.6.0.02,6.09,13]tetradecane-3,5,10,12-tetrone
    —— (1R,2R,3R,7R,11R,12R,16R)-5,9,14-triphenyl-5,14-diazapentacyclo[9.5.2.02,10.03,7.012,16]octadeca-9,17-diene-4,6,13,15-tetrone —— C34H26N2O4
    (1R,2R,3R,7R,11R,12R,16R)-5,9,14-triphenyl-5,14-diazapentacyclo[9.5.2.02,10.03,7.012,16]octadeca-9,17-diene-4,6,13,15-tetrone
    —— (2S,6S,7S,9R,13R,14R)-4,11-bis(3,4-dichlorophenyl)-7,14-bis(2,4-dimethoxyphenyl)-1,4,8,11-tetrazatetracyclo[6.6.0.02,6.09,13]tetradecane-3,5,10,12-tetrone —— C38H30Cl4N4O8
    (2S,6S,7S,9R,13R,14R)-4,11-bis(3,4-dichlorophenyl)-7,14-bis(2,4-dimethoxyphenyl)-1,4,8,11-tetrazatetracyclo[6.6.0.02,6.09,13]tetradecane-3,5,10,12-tetrone
    —— (2R,3R,10bR)-3-(adamantane-1-carbonyl)-2-(3,4-dichlorophenyl)-3,10b-dihydro-2H-pyrrolo[2,1-a]isoquinoline-1,1-dicarbonitrile —— C31H27Cl2N3O
    (2R,3R,10bR)-3-(adamantane-1-carbonyl)-2-(3,4-dichlorophenyl)-3,10b-dihydro-2H-pyrrolo[2,1-a]isoquinoline-1,1-dicarbonitrile
    —— (1S,2R,3R,7R,11S,12R,16R)-5,9,14-triphenyl-5,14-diazapentacyclo[9.5.2.02,10.03,7.012,16]octadeca-9,17-diene-4,6,13,15-tetrone —— C34H26N2O4
    (1S,2R,3R,7R,11S,12R,16R)-5,9,14-triphenyl-5,14-diazapentacyclo[9.5.2.02,10.03,7.012,16]octadeca-9,17-diene-4,6,13,15-tetrone
    —— (Z)-3-[5-[(1S,2R)-2-methylcyclopropyl]furan-2-yl]-N-[4-(2-oxopyrrolidin-1-yl)phenyl]prop-2-enamide —— C21H22N2O3
    (Z)-3-[5-[(1S,2R)-2-methylcyclopropyl]furan-2-yl]-N-[4-(2-oxopyrrolidin-1-yl)phenyl]prop-2-enamide
    —— N-[[(3aR,4S,7R,7aR)-2-(4-nitrophenyl)-1,3-dioxo-7,7a-dihydro-3aH-4,7-epoxyisoindol-4-yl]methyl]-2-(2,4-dichlorophenoxy)acetamide —— C23H17Cl2N3O7
    N-[[(3aR,4S,7R,7aR)-2-(4-nitrophenyl)-1,3-dioxo-7,7a-dihydro-3aH-4,7-epoxyisoindol-4-yl]methyl]-2-(2,4-dichlorophenoxy)acetamide
    —— (2R,3R,10bS)-3-(adamantane-1-carbonyl)-2-(3,4-dichlorophenyl)-3,10b-dihydro-2H-pyrrolo[2,1-a]isoquinoline-1,1-dicarbonitrile —— C31H27Cl2N3O
    (2R,3R,10bS)-3-(adamantane-1-carbonyl)-2-(3,4-dichlorophenyl)-3,10b-dihydro-2H-pyrrolo[2,1-a]isoquinoline-1,1-dicarbonitrile
    —— (Z)-3-[5-[(1S,2R)-2-methylcyclopropyl]furan-2-yl]-N-[2-(2-oxopyrrolidin-1-yl)phenyl]prop-2-enamide —— C21H22N2O3
    (Z)-3-[5-[(1S,2R)-2-methylcyclopropyl]furan-2-yl]-N-[2-(2-oxopyrrolidin-1-yl)phenyl]prop-2-enamide
    —— (Z)-3-[5-[(1S,2S)-2-methylcyclopropyl]furan-2-yl]-N-[2-(2-oxopyrrolidin-1-yl)phenyl]prop-2-enamide —— C21H22N2O3
    (Z)-3-[5-[(1S,2S)-2-methylcyclopropyl]furan-2-yl]-N-[2-(2-oxopyrrolidin-1-yl)phenyl]prop-2-enamide
    —— (Z)-3-[5-[(1S,2S)-2-methylcyclopropyl]furan-2-yl]-N-[4-(2-oxopyrrolidin-1-yl)phenyl]prop-2-enamide —— C21H22N2O3
    (Z)-3-[5-[(1S,2S)-2-methylcyclopropyl]furan-2-yl]-N-[4-(2-oxopyrrolidin-1-yl)phenyl]prop-2-enamide
    —— (2S)-2-(4-ethoxyphenyl)-1-methylsulfonylpyrrolidine —— C13H19NO3S
    (2S)-2-(4-ethoxyphenyl)-1-methylsulfonylpyrrolidine
    —— (4R)-1-(4-methoxyphenyl)-4-(1-octadecylbenzimidazol-2-yl)pyrrolidin-2-one —— C36H53N3O2
    (4R)-1-(4-methoxyphenyl)-4-(1-octadecylbenzimidazol-2-yl)pyrrolidin-2-one
    —— (3R,3aS,6aS)-3-(3-ethoxy-4-phenylmethoxyphenyl)-5-(4-nitrophenyl)-2-phenyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione —— C32H27N3O7
    (3R,3aS,6aS)-3-(3-ethoxy-4-phenylmethoxyphenyl)-5-(4-nitrophenyl)-2-phenyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione
    —— N-(2-ethyl-6-methylphenyl)-2-[2-[(3R)-1-(3-methoxyphenyl)-5-oxopyrrolidin-3-yl]benzimidazol-1-yl]-N-[(2R)-1-methoxypropan-2-yl]acetamide —— C33H38N4O4
    N-(2-ethyl-6-methylphenyl)-2-[2-[(3R)-1-(3-methoxyphenyl)-5-oxopyrrolidin-3-yl]benzimidazol-1-yl]-N-[(2R)-1-methoxypropan-2-yl]acetamide
    —— N-(2-ethyl-6-methylphenyl)-2-[2-[(3S)-1-(3-methoxyphenyl)-5-oxopyrrolidin-3-yl]benzimidazol-1-yl]-N-[(2S)-1-methoxypropan-2-yl]acetamide —— C33H38N4O4
    N-(2-ethyl-6-methylphenyl)-2-[2-[(3S)-1-(3-methoxyphenyl)-5-oxopyrrolidin-3-yl]benzimidazol-1-yl]-N-[(2S)-1-methoxypropan-2-yl]acetamide
    —— (3S,3aR,6aR)-5-(4-bromophenyl)-3-[5-(2,5-dichlorophenyl)furan-2-yl]-2-phenyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione —— C27H17BrCl2N2O4
    (3S,3aR,6aR)-5-(4-bromophenyl)-3-[5-(2,5-dichlorophenyl)furan-2-yl]-2-phenyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione
    —— (3R,3aS,6aS)-3-(3-bromo-5-ethoxy-4-hydroxyphenyl)-5-(4-ethylphenyl)-2-(3-nitrophenyl)-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione —— C27H24BrN3O7
    (3R,3aS,6aS)-3-(3-bromo-5-ethoxy-4-hydroxyphenyl)-5-(4-ethylphenyl)-2-(3-nitrophenyl)-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione
    —— (3S,3aS,6aS)-3-(3-ethoxy-4-phenylmethoxyphenyl)-5-(4-nitrophenyl)-2-phenyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione —— C32H27N3O7
    (3S,3aS,6aS)-3-(3-ethoxy-4-phenylmethoxyphenyl)-5-(4-nitrophenyl)-2-phenyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione