Using COc1ccc(Nc2nc(N3CCCC(C(=O)O)C3)nc3scnc23)cc1OC, Nc1cnccn1 to produce COc1ccc(Nc2nc(N3CCCC(C(=O)Nc4cnccn4)C3)nc3scnc23)cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.