COc1ccc2c(c1)OC[C@H]1[C@H]2N2C(=O)c3ccc(F)cc3NC(=O)[C@@]2(C)[C@H]1c1ccccc1
Hydrogen bond acceptor: The atom, ion, or molecule component of a hydrogen bond which does not supply the bridging (shared) hydrogen atom. How many hydrogen bond acceptors does the molecule have?