CCOC(=O)C1=CN(c2cccc(F)c2)C=C(C(=O)OCC)C1c1cc(OC)c(O)c([N+](=O)[O-])c1
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?