Using COC(=O)c1cnc(Nc2cc(N3CCN(CCO)CC3)nc(C)n2)s1 to produce Cc1nc(Nc2ncc(C(=O)O)s2)cc(N2CCN(CCO)CC2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.