Using Cc1oc(-c2ccccc2)nc1COc1ccc2cc(C/C=C/O)oc2c1 to produce Cc1oc(-c2ccccc2)nc1COc1ccc2cc(/C=C/C=O)oc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.