Using [OH-], C[C@H]1OCN(C(=O)CCS)[C@@H]1C(=O)O to produce CC1OCN(C(=O)CCSSCCC(=O)N2CO[C@@H](C)[C@H]2C(=O)O)C1C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.