Using NC(=O)Cc1ccc(Nc2cc(C3=CCCC3)nc3c2CCC3)cc1 to produce NC(=O)Cc1ccc(Nc2cc(C3CCCC3)nc3c2CCC3)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.