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 member of the electroluminescent class. Please write the SMILES representation of it.
user
C=C(CC(C=C(C)n1c2c(c3c1CCC=C3)C=CCC=C2)n1c2c(c3ccccc31)CCCC2)C1NC(C2=CCCC=C2)N2C(C3C=CC=CC3)C12
assistant