You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: The molecule is a jak3 inhibitor.
user
CC1CCC(Nc2c(C(N)=O)cnn3cc(-c4ccc(C#N)nc4)cc23)C1(C)C
assistant