Using CC(C)(C)OC(=O)N1CCC(Cc2ccc3nc(Cl)nc(N4CCOCC4)c3n2)CC1 to produce Clc1nc(N2CCOCC2)c2nc(CC3CCNCC3)ccc2n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.