3-[(2S,3R)-3-(tert-butoxy)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]-2-methylpropanoic acid

1-phenyl-2-(pyridin-4-ylmethyl)-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione

1-(3,4-diethoxyphenyl)-2-(6-methyl-1,3-benzothiazol-2-yl)-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione

7-chloro-2-(6-ethyl-1,3-benzothiazol-2-yl)-1-(3-hydroxyphenyl)-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione

methyl 4-[2-(4,6-dimethyl-1,3-benzothiazol-2-yl)-3,9-dioxo-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrol-1-yl]benzoate

2-(6-ethoxy-1,3-benzothiazol-2-yl)-1-phenyl-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione

1-(3-chlorophenyl)-2-[2-(4-methoxyphenyl)ethyl]-5,7-dimethyl-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione

1-(4-hydroxy-3-methoxyphenyl)-2-(6-methoxy-1,3-benzothiazol-2-yl)-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione

7-chloro-2-[2-(3,4-dimethoxyphenyl)ethyl]-1-(4-ethylphenyl)-6-methyl-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione

7-chloro-2-[(2-chlorophenyl)methyl]-1-(3-hydroxyphenyl)-6-methyl-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione

4-[4-(2,4-dioxo-4aH-quinazolin-3-yl)butanoylamino]butanoic acid