CCOC(=O)c1c(CSc2ccc(CC)cc2)oc2ccc(O)c(CN(C)C)c12.Cl
An acid's negative base-10 logarithmic dissociation constant (pKa) follows directly from its underlying thermodynamics; the negative pKa is directly proportional to its standard Gibbs free energy change. What is the negative pKa value of this molecule?