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: The molecule is a serotonin reuptake inhibitor and belongs to the cns disorder treatment class of molecules.
user
O=C1C(C2(c3ccc(F)cc3)CCNCC2)CCN1Cc1cc(Cl)cc(Cl)c1
assistant