CC(C)=CCC/C(C)=C/C=C/C(C)=C/C1C[C@@]2(C(O)O1)[C@H](CCCO)/C(=C(/C)C=O)CC[C@]2(C)O
Drug-like molecules usually have no more than 5 Hydrogen bond donor. How many hydrogen bond donor does the molecule have?