Using CCOC(=O)c1c[nH]c(SCCC2CCN(C(=O)OC(C)(C)C)CC2)n1 to produce CC(C)(C)OC(=O)N1CCC(CCSc2nc(C(=O)O)c[nH]2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.