Using CC(C)CO, CC(=O)N1CCC(c2nc(CCl)c(-c3ccccc3)o2)CC1 to produce CC(=O)N1CCC(c2nc(COCC(C)C)c(-c3ccccc3)o2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.