Using CC(C)c1cccc(C2=CCN(C(=O)[C@H]3NCC4(CC4)C[C@@H]3C(=O)NO)CC2)c1 to produce CC(C)c1cccc(C2CCN(C(=O)[C@H]3NCC4(CC4)C[C@@H]3C(=O)NO)CC2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.