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 syk inhibitor. Please write the SMILES representation of it.
user
NC(=O)N1CCC(c2ccc(-c3cc4nccnc4c(NCC4CNCCO4)n3)cc2)CC1
assistant