Using O=S(=O)(c1ccccc1)n1cc(-c2cc(Cl)nc(NC3CCCCC3)c2)c2cc(O)cnc21 to produce Oc1cnc2[nH]cc(-c3cc(Cl)nc(NC4CCCCC4)c3)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.