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 janus kinase inhibitor. Please write the SMILES representation of it.
user
N#CCC(C1CCCC1)C1C=C(c2ncnc3[nH]ccc23)C(N)=N1
assistant