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 aurora kinase inhibitor and belongs to the cancer treatment class of molecules.
user
Cc1c(-c2ccccc2)oc2ncnc(NCCc3ccc(NC(=O)Nc4ccccc4)cc3)c12
assistant