Using O=C(c1ccc(Cl)nc1)N1CCC1, COC[C@H](C)Oc1cc(O)cc(C(=O)Nc2ccn(C)n2)c1 to produce COC[C@H](C)Oc1cc(Oc2ccc(C(=O)N3CCC3)cn2)cc(C(=O)Nc2ccn(C)n2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.