Using O=c1ccocc1, Nc1ccc2c(c1)Cc1cc(=O)[nH]nc1-2 to produce O=c1ccn(-c2ccc3c(c2)Cc2cc(=O)[nH]nc2-3)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.