Using CC(C)(C)[Si](C)(C)OC1Cn2c(=O)n(-c3cc(Cl)cc(Cl)c3)c(=O)n2C1 to produce O=c1n(-c2cc(Cl)cc(Cl)c2)c(=O)n2n1CC(O)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.