CN(C)CCNc1ccc(C(=O)NCCCN(C)CCCNC(=O)c2ccc(NCCN(C)C)c3c(=O)c4ccccc4[nH]c23)c2[nH]c3ccccc3c(=O)c12.Cl
The quantitative estimate of drug-likeness (QED) is the most commonly used quantitative drug efficacy assessment method. Please predict the molecule's qed.