Using O=C(N1Cc2cc(-c3cccnc3)ccc2N(Cc2c[nH]cn2)CC1Cc1ccccc1)C(F)(F)F, CO to produce CC(=O)N1Cc2cc(-c3ccccc3)ccc2N(Cc2c[nH]cn2)C[C@H]1Cc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.