Using NCC(=O)O, COC(=O)c1nc(C)c2cccc(Oc3ccccc3)c2c1O to produce Cc1nc(C(=O)NCC(=O)O)c(O)c2c(Oc3ccccc3)cccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.