(3R)-3-Amino-3-(3-methylcyclohexyl)propanoic acid

4-(Furan-2-yl)-3-(2-hydroxyphenyl)-5-(pyridin-3-ylmethyl)-1,2,3,3a,4,6a-hexahydropyrrolo[3,4-c]pyrazol-6-one

3-(2-Hydroxyphenyl)-5-methyl-4-(3-phenylmethoxyphenyl)-1,2,3,3a,4,6a-hexahydropyrrolo[3,4-c]pyrazol-6-one

3-(2-Hydroxy-5-methylphenyl)-4-(4-methylphenyl)-5-propyl-1,2,3,3a,4,6a-hexahydropyrrolo[3,4-c]pyrazol-6-one

4-(4-Ethoxyphenyl)-3-(2-hydroxy-5-methylphenyl)-5-propyl-1,2,3,3a,4,6a-hexahydropyrrolo[3,4-c]pyrazol-6-one

5-(1,1-Dioxothiolan-3-yl)-3-(2-hydroxyphenyl)-4-phenyl-1,2,3,3a,4,6a-hexahydropyrrolo[3,4-c]pyrazol-6-one

5-Ethyl-4-(2-fluorophenyl)-3-(2-hydroxyphenyl)-1,2,3,3a,4,6a-hexahydropyrrolo[3,4-c]pyrazol-6-one

4-(3-Chlorophenyl)-5-ethyl-3-(2-hydroxyphenyl)-1,2,3,3a,4,6a-hexahydropyrrolo[3,4-c]pyrazol-6-one

4-(3-Bromo-4-hydroxy-5-methoxyphenyl)-5-ethyl-3-(2-hydroxyphenyl)-1,2,3,3a,4,6a-hexahydropyrrolo[3,4-c]pyrazol-6-one

(4E)-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-(3-hydroxyphenyl)-1-(1,3-thiazol-2-yl)pyrrolidine-2,3-dione

(4E)-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-(4-methoxyphenyl)-1-(1,3-thiazol-2-yl)pyrrolidine-2,3-dione