You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a rna polymerase inhibitor.
user
O=C(O)C1C2CCC(CC2)C1Nc1cc(N2CCOCC2)nc(-c2c[nH]c3ncc(Cl)nc23)n1
assistant