Using CCCc1nc(N)sc1C(=O)OCC, O=C(O)C1(c2ccc3c(c2)OCO3)CC1 to produce CCCc1nc(NC(=O)C2(c3ccc4c(c3)OCO4)CC2)sc1C(=O)OCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.