Using CCCOc1cc(CNc2c([N+](=O)[O-])n[nH]c(=O)c2Cl)ccc1OC, C=CCBr to produce C=CCn1nc([N+](=O)[O-])c(NCc2ccc(OC)c(OCCC)c2)c(Cl)c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.