CCOC(=O)[C@]12Cc3cc(OC)ccc3[C@H]1N(Cc1ccccc1)C(=O)c1cc(F)c(F)cc12
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?