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 organic light-emitting. Please write the SMILES representation of it.
user
C=Cc1ccc(Cc2cc(N(c3ccc4c(c3)C3(c5ccccc5-4)c4ccccc4-c4ccc(N(c5ccc6c(c5)C(c5ccc(C=C)cc5)(c5cc(C)ccc5C)c5ccccc5-6)c5c(F)cc(F)cc5F)cc43)c3c(F)cc(F)cc3F)ccc2-c2ccccc2Cc2cc(C)ccc2C)cc1
assistant