You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: It belongs to the s1p1 agonist class of molecules.
user
COc1cccc(C2CCN(C(=O)c3noc4c3CCc3cc(CN5CC(C)C5)ccc3-4)C2)c1
assistant