Using CC(=O)c1cccc(C(=CC(C)C)c2cc3cccnc3[nH]2)c1 to produce CC(=O)c1cccc(C(CC(C)C)c2cc3cccnc3[nH]2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.