Using CCOc1ccc(Cc2nc3cc(NC(=O)OC)ccc3n2CC2CC2)cc1 to produce CCOc1ccc(Cc2nc3cc(NC)ccc3n2CC2CC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.