You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is a ccr3 antagonist.
user
Cc1cc(C)cc(Oc2cc([N+](=O)[O-])ccc2S(=O)(=O)N2CCN(C(=O)[O-])CC2)c1
assistant