Using CC(C)C(=O)O[C@@]1(CCN(C)CCCc2nc3ccccc3[nH]2)C[C@H]2CC[C@@H]1C=C2c1ccccc1 to produce CC(C)C(=O)O[C@@]1(CCN(C)CCCc2nc3ccccc3[nH]2)C[C@H]2CC[C@@H]1CC2c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.