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)O)c2c(C)cc(-c3ccc(CO)nc3)cc12
assistant