Using O=C(Cl)c1cccc([N+](=O)[O-])c1, Clc1ncnc2c1c(Br)cn2C1CCCC1 to produce O=C(c1cccc([N+](=O)[O-])c1)c1cn(C2CCCC2)c2ncnc(Cl)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.