Using Cc1nc(N2CCN(C(=O)OC(C)(C)C)CC2COc2cccnc2)oc1C(=O)NCc1ccccc1 to produce Cc1nc(N2CCNCC2COc2cccnc2)oc1C(=O)NCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.