Using COC(=O)[C@H](CNC(=O)c1ccc2c(c1)C(=O)N(CCNc1ccccn1)C2)NC(=O)OCc1ccccc1, [OH-] to produce O=C(N[C@@H](CNC(=O)c1ccc2c(c1)CNC2)C(=O)O)OC(=O)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.