Using CC1(C)OCC(CONC(=O)c2cc3snnc3c(F)c2Nc2ccc(Br)cc2Cl)O1 to produce O=C(NOCC(O)CO)c1cc2snnc2c(F)c1Nc1ccc(Br)cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.