CCCNC(=O)OC[C@@H]1O[C@H](CCO/N=C\[C@@H](C)[C@H](OCc2ccccc2)C(C)C)C=C[C@@H]1Oc1ccc(OC)cc1
Drug-like molecules usually have no more than 5 Hydrogen bond donor. How many hydrogen bond donor does the molecule have?