Using CCc1c(-c2ccc(O)cc2)c2c(C(=O)N(C)C)cc3cccc1n32 to produce CCc1c(-c2ccc(O)cc2)c2c(CN(C)C)cc3cccc1n32, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.