C[C@H]1CN([C@H](C)CO)C(=O)c2cccc(NC(=O)Nc3ccccc3)c2O[C@@H]1CN(C)C(=O)Nc1ccc(C(F)(F)F)cc1
Drug-like molecules usually have no more than 5 Hydrogen bond donor. How many hydrogen bond donor does the molecule have?