You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please identify the SMILES representation of the molecule named (4R)-2-amino-4-[4-methoxy-3-[(2,3,4,5,6-pentafluorophenoxy)methyl]phenyl]-7,7-dimethyl-5-oxo-6,8-dihydro-4H-chromene-3-carbonitrile .
user
COC1=CC=C(C2C(C#N)=C(N)OC3=C2C(=O)CC(C)(C)C3)C=C1COC1=C(F)C(F)=C(F)C(F)=C1F
assistant