CCN1C(=O)[C@H]2[C@@H](C1=O)[C@H]1CN=C(SCc3ccc(C(=O)OC)cc3)N1[C@@]2(Cc1ccccc1)C(=O)OC.O=C(O)C(F)(F)F
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?