Using COC(=O)c1ccc(-c2ccc3c(c2)CC[C@H](CNC[C@H](O)c2ccc(N)nc2)O3)cc1 to produce Nc1ccc([C@@H](O)CNC[C@H]2CCc3cc(-c4ccc(C(=O)O)cc4)ccc3O2)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.