Skip to main content
. 2010 Aug 16;9:217. doi: 10.1186/1476-4598-9-217

Table 1.

Docking energies of curcumin and FLLL32 to STAT3

Docking free energy (kcal/mol) to STAT3
Curcumin -8.1(keto)

no binding (enol)

FLLL32 -8.5

Curcumin has both enol and keto form. FLLL32 had better binding potency than curcumin.