COc1cccc(-c2ccc3c(c2)O[C@H](CN(C)C(=O)c2ccccc2F)[C@H](C)CN([C@H](C)CO)S3(=O)=O)c1
The quantitative estimate of drug-likeness (QED) is the most commonly used quantitative drug efficacy assessment method. Please predict the molecule's qed.