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 chk1 inhibitor. Please write the SMILES representation of it.
user
CNCCCn1c(=O)c2c(CCOC)[nH]nc2c2cc(Cl)ccc21
assistant