Using c1ccc2c(C3CCNCC3)c[nH]c2c1, ClCCCN1CCC(c2ccccc2)CC1 to produce c1ccc(C2CCN(CCCN3CCC(c4c[nH]c5ccccc45)CC3)CC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.