Furaprofen is an orally available, selective and potent HCV inhibitor with anti-inflammatory activity, inhibits carrageenan-induced paw edema in rats and inhibits cotton pellet-induced granulomas in rats at higher doses.

Fz7-21 TFA ((Ac)-LPSDDLEFWCHVMY-NH2 TFA), a peptide antagonist of Frizzled 7 (FZD 7) receptors, selectively binds to FZD7 CRD subclass. The EC50 values are 58 and 34 nM for human and mouse FZD7 CRD, respectively.

L,L-Dityrosine is a constituent of acid hydrolysates of a number of biological materials, including the insect cuticular resilin.?