Using CCCCNc1ncc2c(n1)c(C1=CCC(O[Si](C)(C)C(C)(C)C)CC1)cn2-c1ccc(F)cc1 to produce CCCCNc1ncc2c(n1)c(C1=CCC(O)CC1)cn2-c1ccc(F)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.