You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is a complement factor d inhibitor. Please write the SMILES representation of it.
user
CC(=O)c1nn(CC(=O)N2C(C(=O)NC(C)CC(C)(C)CCC(=O)c3nn(CC(=O)N4C(C(=O)NC(C)CC(C)(C)C)CC5(C)CC45)c4ccc(-c5cnc(C)nc5)cc34)CC3(C)CC23)c2ccc(-c3cnc(C)nc3)cc12
assistant