You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: The molecule is a serotonin reuptake inhibitor.
user
O=C1SC(CCN2CCC(Cc3cc(Cl)ccc3Br)CC2)CN1Cc1ccccc1
assistant