Using COC(=O)C1CCN(c2nc(Nc3ccc(OC)c(OC)c3)c3ncsc3n2)CC1 to produce COc1ccc(Nc2nc(N3CCC(C(=O)O)CC3)nc3scnc23)cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.