Using CC(=O)c1ccc(-c2cnc(Oc3ccc(OC(C)C)cc3)s2)s1 to produce CC(C)Oc1ccc(Oc2ncc(-c3ccc(C(C)O)s3)s2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.