Cc1cccc(C)c1NC(=O)CSc1ncc2c(n1)-c1ccc(Cl)cc1N(Cc1ccccc1)S2(=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?