CCc1cc(Cc2cc(CC)c(NC(=O)C(=O)Cc3ccccn3)c(CC)c2Cl)c(Cl)c(CC)c1NC(=O)C(=O)Cc1ccccn1
Molecules possible for drug usually have no more than 5 Hydrogen bond acceptor. How many hydrogen bond acceptors does the molecule have?