Using O=C(N[C@H]1CC[C@H](CNc2ccc(CO)cn2)CC1)c1cc(C(F)(F)F)ccc1Cl to produce O=Cc1ccc(NC[C@H]2CC[C@H](NC(=O)c3cc(C(F)(F)F)ccc3Cl)CC2)nc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.