Using CCOC(=O)CC1CN=C(c2cc3cc(Oc4ccc(S(C)(=O)=O)nc4)ccc3[nH]2)S1 to produce CS(=O)(=O)c1ccc(Oc2ccc3[nH]c(C4=NCC(CC(=O)O)S4)cc3c2)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.