Using O=C(O)C(SCc1ccccc1)C(=O)O, CC(=O)c1c(C)cc(C)cc1C to produce Cc1cc(C)c(-c2cc(O)c(SCc3ccccc3)c(=O)o2)c(C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.