CN(C)C(=O)[C@]1(C)C[C@H]1[C@H](NC(=O)CNC(=O)[C@@H]1CCCN1C(=O)[C@]1(C)C[C@H]1[C@H](NC(=O)OCc1ccccc1)c1ccccc1)c1ccccc1
Drug-like molecules usually have no more than 5 Hydrogen bond donor. How many hydrogen bond donor does the molecule have?