Using COc1cc2c(cc1O[Si](C)(C)C(C)(C)C)C(O)(c1cc(OC)c(OC)c(OC)c1)CCC2 to produce COc1cc2c(cc1O)C(c1cc(OC)c(OC)c(OC)c1)=CCC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.