You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the SMILES notation of the molecule (2R)-2-[9H-fluoren-9-ylmethoxycarbonyl(methyl)amino]-6-[1-(2-hydroxy-4,4-dimethyl-6-oxocyclohexen-1-yl)ethylideneamino]hexanoic acid ?
user
CC(=NCCCCC(C(=O)O)N(C)C(=O)OCC1C2=CC=CC=C2C2=CC=CC=C21)C1=C(O)CC(C)(C)CC1=O
assistant