You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: It belongs to the anti emetic class of molecules.
user
OC(CCN1CCN(CCOC(c2ccc(F)cc2)c2ccc(F)cc2)CC1)c1ccc(F)cc1
assistant