Using OC1(c2ccccc2)CCNCC1, O=C(O)c1csc(-c2cn[nH]c2)c1 to produce O=C(c1csc(-c2cn[nH]c2)c1)N1CCC(O)(c2ccccc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.