COC(=O)/C(=N\NC(=O)C[N+](C)(C)C)C(C(=O)OC)C(=O)C(=O)Nc1ccccc1C(N)=O.[Cl-]
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?