Using N#CCCBr, O=C(Nc1c[nH]nc1-c1cc(Cl)ccc1OC(F)F)c1cnn2cccnc12 to produce N#CCCn1cc(NC(=O)c2cnn3cccnc23)c(-c2cc(Cl)ccc2OC(F)F)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.