Using Nc1ncccc1-c1cn[nH]c1, CCCCOCc1ccc(CCl)cc1 to produce CCCCOCc1ccc(Cn2cc(-c3cccnc3N)cn2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.