You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: It has an effect on electron transport. Please represent the molecule in SMILES.
user
CC1(C)c2ccccc2-c2ccc3c(c21)-c1cccc(-c2nc(-c4ccccc4)nc(-c4ccc5ccccc5c4)n2)c1C1CC31
assistant