Using CCI, COC(=O)c1cc(=O)c2c(cc(OC)c3ncccc32)[nH]1 to produce CCOc1cc(C(=O)OC)nc2cc(OC)c3ncccc3c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.