Using C[C@@H]1C[C@@H](C)OC2(CCN(Cc3ccccc3)C[C@H]2C)O1 to produce C[C@@H]1C[C@@H](C)OC2(CCNC[C@H]2C)O1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.