Using c1cc2c(cc1OCCCN1CCCCC1)CCNC2, O=S(=O)(Cl)c1ccccc1 to produce O=S(=O)(c1ccccc1)N1CCc2cc(OCCCN3CCCCC3)ccc2C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.