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    —— ethyl (3aS,6aS)-4,6-dioxo-5-[3-(trifluoromethyl)phenyl]-1-[[3-(trifluoromethyl)phenyl]carbamoyl]-3a,6a-dihydropyrrolo[3,4-c]pyrazole-3-carboxylate —— C23H16F6N4O5
    ethyl (3aS,6aS)-4,6-dioxo-5-[3-(trifluoromethyl)phenyl]-1-[[3-(trifluoromethyl)phenyl]carbamoyl]-3a,6a-dihydropyrrolo[3,4-c]pyrazole-3-carboxylate
    —— ethyl 4-[[2-[(2Z,5R)-2-[(Z)-[(6S,7S)-7-(4-methoxyphenyl)-2-oxo-3,5,6,7-tetrahydrothiopyrano[2,3-d][1,3]thiazol-6-yl]methylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetyl]amino]benzoate —— C28H27N5O6S3
    ethyl 4-[[2-[(2Z,5R)-2-[(Z)-[(6S,7S)-7-(4-methoxyphenyl)-2-oxo-3,5,6,7-tetrahydrothiopyrano[2,3-d][1,3]thiazol-6-yl]methylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetyl]amino]benzoate
    —— ethyl (3aS,6aS)-4,6-dioxo-1-(phenylcarbamoyl)-5-[3-(trifluoromethyl)phenyl]-3a,6a-dihydropyrrolo[3,4-c]pyrazole-3-carboxylate —— C22H17F3N4O5
    ethyl (3aS,6aS)-4,6-dioxo-1-(phenylcarbamoyl)-5-[3-(trifluoromethyl)phenyl]-3a,6a-dihydropyrrolo[3,4-c]pyrazole-3-carboxylate
    —— ethyl (1R,6S)-6-butyl-2-methyl-4-oxocyclohex-2-ene-1-carboxylate —— C14H22O3
    ethyl (1R,6S)-6-butyl-2-methyl-4-oxocyclohex-2-ene-1-carboxylate
    —— ethyl (1S,3aS,6aR)-5-(4-chlorophenyl)-3-(1,3-dioxoinden-2-ylidene)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate —— C24H17ClN2O6
    ethyl (1S,3aS,6aR)-5-(4-chlorophenyl)-3-(1,3-dioxoinden-2-ylidene)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate
    —— ethyl (3aS,6aS)-5-(4-bromophenyl)-1-(3-chlorophenyl)-4,6-dioxo-3a,6a-dihydropyrrolo[3,4-c]pyrazole-3-carboxylate —— C20H15BrClN3O4
    ethyl (3aS,6aS)-5-(4-bromophenyl)-1-(3-chlorophenyl)-4,6-dioxo-3a,6a-dihydropyrrolo[3,4-c]pyrazole-3-carboxylate
    —— (E)-N-[(3S)-1,1-dioxothiolan-3-yl]-3-(3-methoxy-4-phenylmethoxyphenyl)prop-2-enamide —— C21H23NO5S
    (E)-N-[(3S)-1,1-dioxothiolan-3-yl]-3-(3-methoxy-4-phenylmethoxyphenyl)prop-2-enamide
    —— ethyl 4-[[2-[(2Z,5S)-2-[(Z)-[(6R,7S)-7-(4-methoxyphenyl)-2-oxo-3,5,6,7-tetrahydrothiopyrano[2,3-d][1,3]thiazol-6-yl]methylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetyl]amino]benzoate —— C28H27N5O6S3
    ethyl 4-[[2-[(2Z,5S)-2-[(Z)-[(6R,7S)-7-(4-methoxyphenyl)-2-oxo-3,5,6,7-tetrahydrothiopyrano[2,3-d][1,3]thiazol-6-yl]methylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetyl]amino]benzoate
    —— ethyl (3aR,6aR)-5-[[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-methylamino]-4,6-dioxo-3a,6a-dihydropyrrolo[3,4-d][1,2]oxazole-3-carboxylate —— C15H12ClF3N4O5
    ethyl (3aR,6aR)-5-[[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-methylamino]-4,6-dioxo-3a,6a-dihydropyrrolo[3,4-d][1,2]oxazole-3-carboxylate
    —— ethyl (1R,3aS,6aR)-3-(1,3-dioxoinden-2-ylidene)-4,6-dioxo-5-[3-(trifluoromethyl)phenyl]-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate —— C25H17F3N2O6
    ethyl (1R,3aS,6aR)-3-(1,3-dioxoinden-2-ylidene)-4,6-dioxo-5-[3-(trifluoromethyl)phenyl]-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate
    —— ethyl (1R,3aS,6aS)-5-(4-chlorophenyl)-3-(1,3-dioxoinden-2-ylidene)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate —— C24H17ClN2O6
    ethyl (1R,3aS,6aS)-5-(4-chlorophenyl)-3-(1,3-dioxoinden-2-ylidene)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate
    —— ethyl (1R,3aS,6aR)-3-(1,3-dioxoinden-2-ylidene)-5-(2-methoxycarbonylthiophen-3-yl)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate —— C24H18N2O8S
    ethyl (1R,3aS,6aR)-3-(1,3-dioxoinden-2-ylidene)-5-(2-methoxycarbonylthiophen-3-yl)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate
    —— ethyl 2-[[4-[methyl-[[(2R)-oxolan-2-yl]methyl]sulfamoyl]benzoyl]amino]-6-propan-2-yl-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate —— C26H35N3O6S2
    ethyl 2-[[4-[methyl-[[(2R)-oxolan-2-yl]methyl]sulfamoyl]benzoyl]amino]-6-propan-2-yl-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate
    —— ethyl (3aS,6aR)-5-[[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-methylamino]-4,6-dioxo-3a,6a-dihydro-1H-pyrrolo[3,4-c]pyrazole-3-carboxylate —— C15H13ClF3N5O4
    ethyl (3aS,6aR)-5-[[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-methylamino]-4,6-dioxo-3a,6a-dihydro-1H-pyrrolo[3,4-c]pyrazole-3-carboxylate
    —— ethyl (1S,3aS,6aS)-3-(1,3-dioxoinden-2-ylidene)-4,6-dioxo-5-[3-(trifluoromethyl)phenyl]-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate —— C25H17F3N2O6
    ethyl (1S,3aS,6aS)-3-(1,3-dioxoinden-2-ylidene)-4,6-dioxo-5-[3-(trifluoromethyl)phenyl]-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate
    —— ethyl 2-[[4-[methyl-[[(2S)-oxolan-2-yl]methyl]sulfamoyl]benzoyl]amino]-6-propan-2-yl-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate —— C26H35N3O6S2
    ethyl 2-[[4-[methyl-[[(2S)-oxolan-2-yl]methyl]sulfamoyl]benzoyl]amino]-6-propan-2-yl-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate
    —— ethyl (1R,3aS,6aS)-3-(1,3-dioxoinden-2-ylidene)-5-(2-methoxycarbonylthiophen-3-yl)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate —— C24H18N2O8S
    ethyl (1R,3aS,6aS)-3-(1,3-dioxoinden-2-ylidene)-5-(2-methoxycarbonylthiophen-3-yl)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate
    —— [(E)-[(2S)-2-pyridin-2-ylcyclohexylidene]amino]urea —— C12H16N4O
    [(E)-[(2S)-2-pyridin-2-ylcyclohexylidene]amino]urea
    —— ethyl (1S,3aS,6aR)-3-(1,3-dioxoinden-2-ylidene)-5-(2-methoxycarbonylthiophen-3-yl)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate —— C24H18N2O8S
    ethyl (1S,3aS,6aR)-3-(1,3-dioxoinden-2-ylidene)-5-(2-methoxycarbonylthiophen-3-yl)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate
    —— ethyl 4-[(1S,5R,6R,7S)-6-[(4-ethoxyphenyl)carbamoyl]-4-oxo-10-oxa-3-azatricyclo[5.2.1.01,5]dec-8-en-3-yl]piperidine-1-carboxylate —— C25H31N3O6
    ethyl 4-[(1S,5R,6R,7S)-6-[(4-ethoxyphenyl)carbamoyl]-4-oxo-10-oxa-3-azatricyclo[5.2.1.01,5]dec-8-en-3-yl]piperidine-1-carboxylate
    —— ethyl (1S,3aS,6aS)-5-(4-chlorophenyl)-3-(1,3-dioxoinden-2-ylidene)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate —— C24H17ClN2O6
    ethyl (1S,3aS,6aS)-5-(4-chlorophenyl)-3-(1,3-dioxoinden-2-ylidene)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate
    —— ethyl 4-[[2-[(2Z,5R)-2-[(Z)-[(6R,7S)-7-(4-methoxyphenyl)-2-oxo-3,5,6,7-tetrahydrothiopyrano[2,3-d][1,3]thiazol-6-yl]methylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetyl]amino]benzoate —— C28H27N5O6S3
    ethyl 4-[[2-[(2Z,5R)-2-[(Z)-[(6R,7S)-7-(4-methoxyphenyl)-2-oxo-3,5,6,7-tetrahydrothiopyrano[2,3-d][1,3]thiazol-6-yl]methylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetyl]amino]benzoate
    —— ethyl (1R,3aS,6aS)-5-(2,4-dichlorophenyl)-3-(1,3-dioxoinden-2-ylidene)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate —— C24H16Cl2N2O6
    ethyl (1R,3aS,6aS)-5-(2,4-dichlorophenyl)-3-(1,3-dioxoinden-2-ylidene)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate
    —— ethyl (1S,3aS,6aS)-3-(1,3-dioxoinden-2-ylidene)-5-(2-methoxycarbonylthiophen-3-yl)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate —— C24H18N2O8S
    ethyl (1S,3aS,6aS)-3-(1,3-dioxoinden-2-ylidene)-5-(2-methoxycarbonylthiophen-3-yl)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate
    —— ethyl (1S,3aS,6aR)-5-[[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-methylamino]-3-(1,3-dioxoinden-2-ylidene)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate —— C25H18ClF3N4O6
    ethyl (1S,3aS,6aR)-5-[[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-methylamino]-3-(1,3-dioxoinden-2-ylidene)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate
    —— ethyl (1R,3aS,6aR)-5-[[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-methylamino]-3-(1,3-dioxoinden-2-ylidene)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate —— C25H18ClF3N4O6
    ethyl (1R,3aS,6aR)-5-[[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-methylamino]-3-(1,3-dioxoinden-2-ylidene)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate
    —— ethyl (1S,3aS,6aS)-5-[[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-methylamino]-3-(1,3-dioxoinden-2-ylidene)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate —— C25H18ClF3N4O6
    ethyl (1S,3aS,6aS)-5-[[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-methylamino]-3-(1,3-dioxoinden-2-ylidene)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-1-carboxylate
    —— [(E)-[(2R)-2-pyridin-2-ylcyclohexylidene]amino]urea —— C12H16N4O
    [(E)-[(2R)-2-pyridin-2-ylcyclohexylidene]amino]urea
    —— ethyl (3aR,6aR)-1-(cyclohexylcarbamoyl)-4,6-dioxo-5-[3-(trifluoromethyl)phenyl]-3a,6a-dihydropyrrolo[3,4-c]pyrazole-3-carboxylate —— C22H23F3N4O5
    ethyl (3aR,6aR)-1-(cyclohexylcarbamoyl)-4,6-dioxo-5-[3-(trifluoromethyl)phenyl]-3a,6a-dihydropyrrolo[3,4-c]pyrazole-3-carboxylate
    —— ethyl 4-[(1R,5S)-1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl]benzo[h]quinolin-1-ium-3-carboxylate —— C26H31N2O2+
    ethyl 4-[(1R,5S)-1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl]benzo[h]quinolin-1-ium-3-carboxylate
    —— ethyl (3aS,6aR)-5-(4-bromophenyl)-1-(2-methoxyphenyl)-4,6-dioxo-3a,6a-dihydropyrrolo[3,4-c]pyrazole-3-carboxylate —— C21H18BrN3O5
    ethyl (3aS,6aR)-5-(4-bromophenyl)-1-(2-methoxyphenyl)-4,6-dioxo-3a,6a-dihydropyrrolo[3,4-c]pyrazole-3-carboxylate
    —— ethyl (6R)-2-[(1R,2R,6S,7R)-3,5-dioxo-4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl]-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate —— C21H23NO4S
    ethyl (6R)-2-[(1R,2R,6S,7R)-3,5-dioxo-4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl]-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
    —— (E)-3-[2-(4-bromophenoxy)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-[(3S)-1,1-dioxothiolan-3-yl]prop-2-enamide —— C23H19BrN4O5S
    (E)-3-[2-(4-bromophenoxy)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-[(3S)-1,1-dioxothiolan-3-yl]prop-2-enamide
    —— ethyl 4-[(3S)-2,5-dioxo-3-[2-oxo-2-[2-(trifluoromethyl)anilino]ethyl]sulfanylpyrrolidin-1-yl]benzoate —— C22H19F3N2O5S
    ethyl 4-[(3S)-2,5-dioxo-3-[2-oxo-2-[2-(trifluoromethyl)anilino]ethyl]sulfanylpyrrolidin-1-yl]benzoate
    —— ethyl 4-[(3R)-3-[2-(2-methoxyanilino)-2-oxoethyl]sulfanyl-2,5-dioxopyrrolidin-1-yl]benzoate —— C22H22N2O6S
    ethyl 4-[(3R)-3-[2-(2-methoxyanilino)-2-oxoethyl]sulfanyl-2,5-dioxopyrrolidin-1-yl]benzoate
    —— ethyl (3aR,6aR)-5-(2-bromophenyl)-4,6-dioxo-3a,6a-dihydro-1H-pyrrolo[3,4-c]pyrazole-3-carboxylate —— C14H12BrN3O4
    ethyl (3aR,6aR)-5-(2-bromophenyl)-4,6-dioxo-3a,6a-dihydro-1H-pyrrolo[3,4-c]pyrazole-3-carboxylate
    —— (E)-3-[2-(4-bromophenoxy)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-[(3R)-1,1-dioxothiolan-3-yl]prop-2-enamide —— C22H17BrN4O5S
    (E)-3-[2-(4-bromophenoxy)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-[(3R)-1,1-dioxothiolan-3-yl]prop-2-enamide
    —— (E)-3-[2-(4-bromophenoxy)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-[(3R)-1,1-dioxothiolan-3-yl]prop-2-enamide —— C23H19BrN4O5S
    (E)-3-[2-(4-bromophenoxy)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-[(3R)-1,1-dioxothiolan-3-yl]prop-2-enamide
    —— ethyl 4-[[2-[(3S)-2,5-dioxo-1-phenylpyrrolidin-3-yl]sulfanylacetyl]amino]benzoate —— C21H20N2O5S
    ethyl 4-[[2-[(3S)-2,5-dioxo-1-phenylpyrrolidin-3-yl]sulfanylacetyl]amino]benzoate
    —— ethyl 4-[(3S)-3-[2-(2-methylanilino)-2-oxoethyl]sulfanyl-2,5-dioxopyrrolidin-1-yl]benzoate —— C22H22N2O5S
    ethyl 4-[(3S)-3-[2-(2-methylanilino)-2-oxoethyl]sulfanyl-2,5-dioxopyrrolidin-1-yl]benzoate
    —— ethyl 4-[(3S)-2,5-dioxo-3-[2-oxo-2-[3-(trifluoromethyl)anilino]ethyl]sulfanylpyrrolidin-1-yl]benzoate —— C22H19F3N2O5S
    ethyl 4-[(3S)-2,5-dioxo-3-[2-oxo-2-[3-(trifluoromethyl)anilino]ethyl]sulfanylpyrrolidin-1-yl]benzoate
    —— ethyl (4S,6S,7S)-4-(4-ethylphenyl)-2,5-dioxo-7-thiophen-2-yl-1,3,4,6,7,8-hexahydroquinoline-6-carboxylate —— C24H25NO4S
    ethyl (4S,6S,7S)-4-(4-ethylphenyl)-2,5-dioxo-7-thiophen-2-yl-1,3,4,6,7,8-hexahydroquinoline-6-carboxylate
    —— ethyl (4R,6R,7S)-4-(2,5-dimethoxyphenyl)-7-(furan-2-yl)-2,5-dioxo-1,3,4,6,7,8-hexahydroquinoline-6-carboxylate —— C24H25NO7
    ethyl (4R,6R,7S)-4-(2,5-dimethoxyphenyl)-7-(furan-2-yl)-2,5-dioxo-1,3,4,6,7,8-hexahydroquinoline-6-carboxylate
    —— (E)-3-[2-(4-bromophenoxy)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-[(3S)-1,1-dioxothiolan-3-yl]prop-2-enamide —— C22H17BrN4O5S
    (E)-3-[2-(4-bromophenoxy)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-[(3S)-1,1-dioxothiolan-3-yl]prop-2-enamide
    —— ethyl 4-[[2-[(3R)-1-(4-chlorophenyl)-2,5-dioxopyrrolidin-3-yl]sulfanylacetyl]amino]benzoate —— C21H19ClN2O5S
    ethyl 4-[[2-[(3R)-1-(4-chlorophenyl)-2,5-dioxopyrrolidin-3-yl]sulfanylacetyl]amino]benzoate
    —— ethyl 4-[(3S)-3-[2-(4-bromoanilino)-2-oxoethyl]sulfanyl-2,5-dioxopyrrolidin-1-yl]benzoate —— C21H19BrN2O5S
    ethyl 4-[(3S)-3-[2-(4-bromoanilino)-2-oxoethyl]sulfanyl-2,5-dioxopyrrolidin-1-yl]benzoate
    —— ethyl 4-[[2-[(3E)-3-[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)carbamothioylhydrazinylidene]-2-oxoindol-1-yl]acetyl]amino]benzoate —— C31H29N7O5S
    ethyl 4-[[2-[(3E)-3-[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)carbamothioylhydrazinylidene]-2-oxoindol-1-yl]acetyl]amino]benzoate
    —— [(E)-[[(1R,2R)-2-(4-methoxyphenyl)cyclopropyl]-pyridin-2-ylmethylidene]amino] 4-methoxybenzoate —— C24H22N2O4
    [(E)-[[(1R,2R)-2-(4-methoxyphenyl)cyclopropyl]-pyridin-2-ylmethylidene]amino] 4-methoxybenzoate
    —— ethyl 4-[[2-[(3R)-1-(4-ethoxycarbonylphenyl)-2,5-dioxopyrrolidin-3-yl]sulfanylacetyl]amino]benzoate —— C24H24N2O7S
    ethyl 4-[[2-[(3R)-1-(4-ethoxycarbonylphenyl)-2,5-dioxopyrrolidin-3-yl]sulfanylacetyl]amino]benzoate
    —— ethyl (4R,6R,7S)-2,5-dioxo-4-phenyl-7-thiophen-2-yl-1,3,4,6,7,8-hexahydroquinoline-6-carboxylate —— C22H21NO4S
    ethyl (4R,6R,7S)-2,5-dioxo-4-phenyl-7-thiophen-2-yl-1,3,4,6,7,8-hexahydroquinoline-6-carboxylate