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 raf kinase inhibitor and is cancer treatment.
user
Cc1c(Oc2ccnc(N(C)C=O)c2)ccc2[nH]c(Nc3ccc(Br)cc3)nc12
assistant