You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (2R,5S,7R,9aR)-1,1,4a,7-tetramethyl-2-phenylmethoxy-5-prop-2-enyl-7-[(3S)-3-trimethylsilyloxypent-4-enyl]-3,4,5,8,9,9a-hexahydro-2H-benzo[7]annulen-6-one into SMILES representation.
user
C=CCC1C(=O)C(C)(CCC(C=C)O[Si](C)(C)C)CCC2C(C)(C)C(OCC3=CC=CC=C3)CCC12C
assistant