Using c1ccc(N2CCNCC2)nc1, Cc1c(OCc2ccccc2)ccc2c(=O)cc(S)oc12 to produce Cc1c(OCc2ccccc2)ccc2c(=O)cc(N3CCN(c4ccccn4)CC3)oc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.