Cc1ccc(S(=O)(=O)NC(=O)NC2=NC(C)(C)N(c3ccc(Cl)c(Cl)c3)C(N)=N2)cc1
The donor in a hydrogen bond is usually a strongly electronegative atom such as N, O, or F that is covalently bonded to a hydrogen bond. How many hydrogen bond donors does the molecule have?