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 organic electroluminescent compound and is electroluminescent. Please write the SMILES representation of it.
user
CC1(C)c2ccccc2-c2ccc(-n3c4ccc(N(c5ccccc5)c5ccccc5)cc4c4cc5c(cc43)c3cc(N(c4ccccc4)c4ccccc4)ccc3n5-c3ccc4c(c3)C(C)(C)c3ccccc3-4)cc21
assistant