COc1ccc2c(c1)OC[C@H]1[C@H]2N2C(=O)c3ccc(F)cc3NC(=O)[C@@]2(C)[C@H]1c1ccccc1
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?