COc1cc2cc(C(=O)N3CC(CCl)c4ccc([N+](C)(C)Cc5ccc([N+](=O)[O-])cc5)cc43)[nH]c2c(OC)c1OC.[Cl-]
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?