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    —— 5-amino-4H-pyridazin-3-one —— C4H5N3O
    5-amino-4H-pyridazin-3-one
    —— (5R,10bR)-2-(4-methoxyphenyl)-5',5'-dimethylspiro[1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine-5,3'-cyclohexene]-1'-ol —— C24H26N2O3
    (5R,10bR)-2-(4-methoxyphenyl)-5',5'-dimethylspiro[1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine-5,3'-cyclohexene]-1'-ol
    —— (5S,10bS)-2-naphthalen-2-yl-5-pyridin-3-yl-5,10b-dihydro-1H-pyrazolo[1,5-c][1,3]benzoxazine —— C25H19N3O
    (5S,10bS)-2-naphthalen-2-yl-5-pyridin-3-yl-5,10b-dihydro-1H-pyrazolo[1,5-c][1,3]benzoxazine
    —— (5S,10bR)-5',5'-dimethyl-2-thiophen-2-ylspiro[1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine-5,3'-cyclohexene]-1'-ol —— C21H22N2O2S
    (5S,10bR)-5',5'-dimethyl-2-thiophen-2-ylspiro[1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine-5,3'-cyclohexene]-1'-ol
    —— (5R,10bR)-5',5'-dimethyl-2-thiophen-2-ylspiro[1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine-5,3'-cyclohexene]-1'-ol —— C21H22N2O2S
    (5R,10bR)-5',5'-dimethyl-2-thiophen-2-ylspiro[1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine-5,3'-cyclohexene]-1'-ol
    —— (5E)-5-[(4-hydroxy-2-methylanilino)methylidene]-4-methyl-2,6-dioxo-1-propylpyridine-3-carbonitrile —— C18H19N3O3
    (5E)-5-[(4-hydroxy-2-methylanilino)methylidene]-4-methyl-2,6-dioxo-1-propylpyridine-3-carbonitrile
    —— (5R)-5-nitro-5H-indazole-7-carboxylic acid —— C8H5N3O4
    (5R)-5-nitro-5H-indazole-7-carboxylic acid
    —— (5R)-5-bromo-2-methylsulfanyl-5H-pyrimidin-4-one —— C5H5BrN2OS
    (5R)-5-bromo-2-methylsulfanyl-5H-pyrimidin-4-one
    —— (5S)-5-bromo-2-methylsulfanyl-5H-pyrimidin-4-one —— C5H5BrN2OS
    (5S)-5-bromo-2-methylsulfanyl-5H-pyrimidin-4-one
    —— (5S)-5-nitro-5H-indazole-7-carboxylic acid —— C8H5N3O4
    (5S)-5-nitro-5H-indazole-7-carboxylic acid
    —— 5-methoxy-4H-pyrazol-3-amine —— C4H7N3O
    5-methoxy-4H-pyrazol-3-amine
    —— 5-fluoro-3H-pyrrolo[2,3-b]pyridine-2-carboxylic acid —— C8H5FN2O2
    5-fluoro-3H-pyrrolo[2,3-b]pyridine-2-carboxylic acid
    —— 5-(2-chloro-4-nitrophenyl)-N-(4-ethoxy-3-methoxyphenyl)furan-2-carboxamide —— C20H17ClN2O6
    5-(2-chloro-4-nitrophenyl)-N-(4-ethoxy-3-methoxyphenyl)furan-2-carboxamide
    —— (5E)-5-[(4-bromo-2-chloroanilino)methylidene]-1-(2-methoxyethyl)-4-methyl-2,6-dioxopyridine-3-carbonitrile —— C17H15BrClN3O3
    (5E)-5-[(4-bromo-2-chloroanilino)methylidene]-1-(2-methoxyethyl)-4-methyl-2,6-dioxopyridine-3-carbonitrile
    —— 5-acetyl-N-[4-(2-methylbutan-2-yl)cyclohexyl]thiophene-2-carboxamide —— C18H27NO2S
    5-acetyl-N-[4-(2-methylbutan-2-yl)cyclohexyl]thiophene-2-carboxamide
    —— (5E)-5-[(2,3-dihydro-1,4-benzodioxin-6-ylamino)methylidene]-4-methyl-2,6-dioxo-1-propylpyridine-3-carbonitrile —— C19H19N3O4
    (5E)-5-[(2,3-dihydro-1,4-benzodioxin-6-ylamino)methylidene]-4-methyl-2,6-dioxo-1-propylpyridine-3-carbonitrile
    —— (5E)-5-[[2-chloro-5-(trifluoromethyl)anilino]methylidene]-1-(2-methoxyethyl)-4-methyl-2,6-dioxopyridine-3-carbonitrile —— C18H15ClF3N3O3
    (5E)-5-[[2-chloro-5-(trifluoromethyl)anilino]methylidene]-1-(2-methoxyethyl)-4-methyl-2,6-dioxopyridine-3-carbonitrile
    —— (5-chloro-3-methyl-1-benzofuran-2-yl)-[4-[(3R)-1,1-dioxothiolan-3-yl]piperazin-4-ium-1-yl]methanone —— C18H22ClN2O4S+
    (5-chloro-3-methyl-1-benzofuran-2-yl)-[4-[(3R)-1,1-dioxothiolan-3-yl]piperazin-4-ium-1-yl]methanone
    —— (5-Chloro-2-nitrophenyl)-[4-[(5-fluoro-2-methoxyphenyl)methyl]piperazin-4-ium-1-yl]methanone —— C19H20ClFN3O4+
    (5-Chloro-2-nitrophenyl)-[4-[(5-fluoro-2-methoxyphenyl)methyl]piperazin-4-ium-1-yl]methanone
    —— 5-ethoxy-N-[2-(4-ethoxyphenoxy)ethyl]-3-methyl-1-benzofuran-2-carboxamide —— C22H25NO5
    5-ethoxy-N-[2-(4-ethoxyphenoxy)ethyl]-3-methyl-1-benzofuran-2-carboxamide
    —— (5R)-3-bromo-5-nitro-5H-pyrazolo[3,4-b]pyridine —— C6H3BrN4O2
    (5R)-3-bromo-5-nitro-5H-pyrazolo[3,4-b]pyridine
    —— 5-acetyl-N-[(3,4,5-trimethoxyphenyl)methyl]thiophene-2-carboxamide —— C17H19NO5S
    5-acetyl-N-[(3,4,5-trimethoxyphenyl)methyl]thiophene-2-carboxamide
    —— 5-chloro-N-(2-(4-ethoxyphenoxy)ethyl)-2-nitrobenzamide —— C17H17ClN2O5
    5-chloro-N-(2-(4-ethoxyphenoxy)ethyl)-2-nitrobenzamide
    —— 5-ethoxy-3-methyl-N-[(3,4,5-trimethoxyphenyl)methyl]-1-benzofuran-2-carboxamide —— C22H25NO6
    5-ethoxy-3-methyl-N-[(3,4,5-trimethoxyphenyl)methyl]-1-benzofuran-2-carboxamide
    —— (5E)-5-[(3-chloroanilino)methylidene]-1-[(3R)-1,1-dioxothiolan-3-yl]-4-methyl-2,6-dioxopyridine-3-carbonitrile —— C18H16ClN3O4S
    (5E)-5-[(3-chloroanilino)methylidene]-1-[(3R)-1,1-dioxothiolan-3-yl]-4-methyl-2,6-dioxopyridine-3-carbonitrile
    —— (5E)-5-[(3,5-dichloroanilino)methylidene]-4-methyl-2,6-dioxo-1-[[(2S)-oxolan-2-yl]methyl]pyridine-3-carbonitrile —— C19H17Cl2N3O3
    (5E)-5-[(3,5-dichloroanilino)methylidene]-4-methyl-2,6-dioxo-1-[[(2S)-oxolan-2-yl]methyl]pyridine-3-carbonitrile
    —— (5E)-1-(2-methoxyethyl)-4-methyl-2,6-dioxo-5-[(4-phenoxyanilino)methylidene]pyridine-3-carbonitrile —— C23H21N3O4
    (5E)-1-(2-methoxyethyl)-4-methyl-2,6-dioxo-5-[(4-phenoxyanilino)methylidene]pyridine-3-carbonitrile
    —— (5E)-5-[(4-hydroxy-2-methylanilino)methylidene]-4-methyl-2,6-dioxo-1-[[(2R)-oxolan-2-yl]methyl]pyridine-3-carbonitrile —— C20H21N3O4
    (5E)-5-[(4-hydroxy-2-methylanilino)methylidene]-4-methyl-2,6-dioxo-1-[[(2R)-oxolan-2-yl]methyl]pyridine-3-carbonitrile
    —— [5-(2,5-Dimethylfuran-3-yl)-1,3,4-oxadiazol-2-yl]methyl 3-[(2-methylpropan-2-yl)oxycarbonylamino]benzoate —— C21H23N3O6
    [5-(2,5-Dimethylfuran-3-yl)-1,3,4-oxadiazol-2-yl]methyl 3-[(2-methylpropan-2-yl)oxycarbonylamino]benzoate
    —— 5-acetyl-N-[3-(2,3,5-trimethylphenoxy)propyl]thiophene-2-carboxamide —— C19H23NO3S
    5-acetyl-N-[3-(2,3,5-trimethylphenoxy)propyl]thiophene-2-carboxamide
    —— (5E)-1-[2-(1H-indol-3-yl)ethyl]-4-methyl-2,6-dioxo-5-[[4-(1,2,4-triazol-1-ylmethyl)anilino]methylidene]pyridine-3-carbonitrile —— C27H23N7O2
    (5E)-1-[2-(1H-indol-3-yl)ethyl]-4-methyl-2,6-dioxo-5-[[4-(1,2,4-triazol-1-ylmethyl)anilino]methylidene]pyridine-3-carbonitrile
    —— (5-chloro-2-fluorophenyl)-[4-[(3R)-1,1-dioxothiolan-3-yl]piperazin-4-ium-1-yl]methanone —— C15H19ClFN2O3S+
    (5-chloro-2-fluorophenyl)-[4-[(3R)-1,1-dioxothiolan-3-yl]piperazin-4-ium-1-yl]methanone
    —— (5S)-3-bromo-5-nitro-5H-pyrazolo[3,4-b]pyridine —— C6H3BrN4O2
    (5S)-3-bromo-5-nitro-5H-pyrazolo[3,4-b]pyridine
    —— (5S,7S)-3-bromo-N-[(3R)-1,1-dioxothiolan-3-yl]-N-methyladamantane-1-carboxamide —— C16H24BrNO3S
    (5S,7S)-3-bromo-N-[(3R)-1,1-dioxothiolan-3-yl]-N-methyladamantane-1-carboxamide
    —— (5E)-5-[(2,3-dihydro-1,4-benzodioxin-6-ylamino)methylidene]-4-methyl-1-(3-methylbutyl)-2,6-dioxopyridine-3-carbonitrile —— C21H23N3O4
    (5E)-5-[(2,3-dihydro-1,4-benzodioxin-6-ylamino)methylidene]-4-methyl-1-(3-methylbutyl)-2,6-dioxopyridine-3-carbonitrile
    —— (5E)-5-[(3,5-dichloroanilino)methylidene]-4-methyl-2,6-dioxo-1-[[(2R)-oxolan-2-yl]methyl]pyridine-3-carbonitrile —— C19H17Cl2N3O3
    (5E)-5-[(3,5-dichloroanilino)methylidene]-4-methyl-2,6-dioxo-1-[[(2R)-oxolan-2-yl]methyl]pyridine-3-carbonitrile
    —— (5E)-1-[(3R)-1,1-dioxothiolan-3-yl]-5-[(4-hydroxyanilino)methylidene]-4-methyl-2,6-dioxopyridine-3-carbonitrile —— C18H17N3O5S
    (5E)-1-[(3R)-1,1-dioxothiolan-3-yl]-5-[(4-hydroxyanilino)methylidene]-4-methyl-2,6-dioxopyridine-3-carbonitrile
    —— (5E)-1-[(3R)-1,1-dioxothiolan-3-yl]-5-[(2-fluoroanilino)methylidene]-4-methyl-2,6-dioxopyridine-3-carbonitrile —— C18H16FN3O4S
    (5E)-1-[(3R)-1,1-dioxothiolan-3-yl]-5-[(2-fluoroanilino)methylidene]-4-methyl-2,6-dioxopyridine-3-carbonitrile
    —— (5E)-5-[(3,4-dimethoxyanilino)methylidene]-1-(2-methoxyethyl)-4-methyl-2,6-dioxopyridine-3-carbonitrile —— C19H21N3O5
    (5E)-5-[(3,4-dimethoxyanilino)methylidene]-1-(2-methoxyethyl)-4-methyl-2,6-dioxopyridine-3-carbonitrile
    —— (5E)-4-methyl-1-(2-morpholin-4-ylethyl)-2,6-dioxo-5-[(2-piperidin-1-ylanilino)methylidene]pyridine-3-carbonitrile —— C25H31N5O3
    (5E)-4-methyl-1-(2-morpholin-4-ylethyl)-2,6-dioxo-5-[(2-piperidin-1-ylanilino)methylidene]pyridine-3-carbonitrile
    —— (5E)-5-[(3-chloroanilino)methylidene]-1-[(3S)-1,1-dioxothiolan-3-yl]-4-methyl-2,6-dioxopyridine-3-carbonitrile —— C18H16ClN3O4S
    (5E)-5-[(3-chloroanilino)methylidene]-1-[(3S)-1,1-dioxothiolan-3-yl]-4-methyl-2,6-dioxopyridine-3-carbonitrile
    —— (5E)-5-benzylidene-3-(4-fluorophenyl)-2-[(1S)-2-oxocyclohexyl]sulfanylimidazol-4-one —— C22H19FN2O2S
    (5E)-5-benzylidene-3-(4-fluorophenyl)-2-[(1S)-2-oxocyclohexyl]sulfanylimidazol-4-one
    —— 5-[[[(2R)-2-hydroxypropyl]-methylamino]methyl]-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one —— C10H15N5O2
    5-[[[(2R)-2-hydroxypropyl]-methylamino]methyl]-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one
    —— (5E)-5-benzylidene-2-[[(4R)-1,3-dioxan-4-yl]methylsulfanyl]-3-(4-fluorophenyl)imidazol-4-one —— C21H19FN2O3S
    (5E)-5-benzylidene-2-[[(4R)-1,3-dioxan-4-yl]methylsulfanyl]-3-(4-fluorophenyl)imidazol-4-one
    —— (5E)-5-(anilinomethylidene)-1-[(3S)-1,1-dioxothiolan-3-yl]-4-methyl-2,6-dioxopyridine-3-carbonitrile —— C18H17N3O4S
    (5E)-5-(anilinomethylidene)-1-[(3S)-1,1-dioxothiolan-3-yl]-4-methyl-2,6-dioxopyridine-3-carbonitrile
    —— (5-Oxo-[1,3]thiazolo[3,2-a]pyrimidin-7-yl)methyl 2-(4-chloro-5-methyl-2-propan-2-ylphenoxy)acetate —— C19H19ClN2O4S
    (5-Oxo-[1,3]thiazolo[3,2-a]pyrimidin-7-yl)methyl 2-(4-chloro-5-methyl-2-propan-2-ylphenoxy)acetate
    —— (5E)-5-[(3,5-dimethoxyanilino)methylidene]-4-methyl-2,6-dioxo-1-[[(2S)-oxolan-2-yl]methyl]pyridine-3-carbonitrile —— C21H23N3O5
    (5E)-5-[(3,5-dimethoxyanilino)methylidene]-4-methyl-2,6-dioxo-1-[[(2S)-oxolan-2-yl]methyl]pyridine-3-carbonitrile
    —— (5-Phenyl-1,3-oxazol-2-yl)methyl 2-(3-acetylphenoxy)acetate —— C20H17NO5
    (5-Phenyl-1,3-oxazol-2-yl)methyl 2-(3-acetylphenoxy)acetate
    —— [5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl]methyl 1-acetyl-4-phenylpiperidine-4-carboxylate —— C21H21N3O5
    [5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl]methyl 1-acetyl-4-phenylpiperidine-4-carboxylate
    —— 5-[[[(2S)-2-hydroxypropyl]-methylamino]methyl]-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one —— C10H15N5O2
    5-[[[(2S)-2-hydroxypropyl]-methylamino]methyl]-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one