COc1ccc2[nH]c3c(c2c1)CCN1C(=O)C(CC(=O)NCCCn2ccnc2)C[C@H](C(=O)N2CCOCC2)[C@@]31CCC1CCCC1
Drug-like molecules usually have no more than 5 Hydrogen bond donor. How many hydrogen bond donor does the molecule have?