Using CC(C)[Mg]Cl, CC(C)(C)c1cc(SCCC=O)cc(C(C)(C)C)c1O to produce CC(C)C(O)CCSc1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.