You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? The molecule is anti tussive.
user
CC(=O)Oc1cccc(C23CCN(C)CC2(O)CCC(N(CC(C)C)C(=O)Cc2ccc(Cl)c(Cl)c2)C3)c1
assistant