CCN1C2=NC(=O)N(C)C(=O)C2(Cl)C(C(SC)S(=O)(=O)c2ccc(C)cc2)c2ccccc21
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?