COC(=O)C(CC(C)C)NC(=O)C(Cc1ccccc1)NC(=O)C1CCCN1C(=O)C(CO)NC(=O)c1ccc(-c2ccc(Cl)cc2Cl)o1
Drug-like molecules usually have no more than 5 Hydrogen bond donor. How many hydrogen bond donor does the molecule have?