Using CC(=O)SC(Cc1ccc(O)cc1)C(=O)NCC(=O)N1C(c2ccccc2)CC[C@H]1C(=O)O to produce O=C(NCC(=O)N1C(c2ccccc2)CC[C@H]1C(=O)O)C(S)Cc1ccc(O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.