Fig. 2From: In silico investigation of mitragynine and 7-hydroxymitragynine metabolismRelative standard Gibbs energies of metabolites of mitragynine (left) and 7-hydroxymitragynine (right) with reference to parent compounds, M_mmm and H_mmm. The energy of H_mmm is lower than that of M_mmm by 38.3 kcal/molBack to article page