Using O=S(=O)(CC1CCCCC1)N1CCCC[C@H]1c1noc(COC2CCN(Cc3ccccc3)CC2)n1 to produce O=S(=O)(CC1CCCCC1)N1CCCC[C@H]1c1noc(COC2CCNCC2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.