CC(C)[N+]([O-])(CCCNc1c2ccccc2nc2cccc([N+](=O)[O-])c12)C(C)C.CS(=O)(=O)O
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?