Using Cc1ccc2[nH]c3c(c2c1)CN(C)CC3, C=C(C(=O)OC)c1ccc(C(F)(F)F)nc1 to produce COC(=O)C(Cn1c2c(c3cc(C)ccc31)CN(C)CC2)c1ccc(C(F)(F)F)nc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.