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: It belongs to the electroluminescent, organic electroluminescent device, and electronic device classes of molecules. Please write the SMILES representation of it.
user
Cc1ccc(-c2cc3c(c4c2oc2ccccc24)-c2ccc(N(c4ccc5c(c4)C(C)(C)c4cc6c(cc4-5)C(C)(C)c4ccc5oc7ccccc7c5c4-6)c4c(C)cc(C)cc4C)cc2C3(C)C)cc1
assistant