Using O=C(NCc1cccc(O)c1)c1ccc(C(=O)O)c(Cl)c1, C=CCOC(=O)NC[C@H](NC(=O)OCC1c2ccccc2-c2ccccc21)C(=O)O to produce C=CCOC(=O)NC[C@H](NC(=O)c1ccc(C(=O)NCc2cccc(O)c2)cc1Cl)C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.