Using CC(C)(C)OC(=O)N1CCN(Cc2c(O)ccc3c2O/C(=C\c2c[nH]c4nc(Cl)ccc24)C3=O)CC1 to produce O=C1/C(=C/c2c[nH]c3nc(Cl)ccc23)Oc2c1ccc(O)c2CN1CCNCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.