CC(NC(=O)c1ccc(OP(=O)(OCC2=CC(=O)c3ccccc3C2=O)N(C)CCCCCl)cc1)c1ccc(OCC2CCCCC2)c(C(N)=O)c1
Drug-like molecules usually have no more than 5 Hydrogen bond donor. How many hydrogen bond donor does the molecule have?