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 both a histamine receptor antagonist and a tachykinin receptor antagonist.
user
CCC(c1cccc(Cl)c1)C(N1CCC(Nc2nc3c(Cc4ccncc4)cccc3[nH]2)CC1)N(C)C(=O)c1ccccc1
assistant