Using CN(C)C1(c2ccccc2)CCC(=O)C(F)C1, OCCc1c[nH]c2ccccc12 to produce CN(C)C1(c2ccccc2)CCC2(OCCc3c2[nH]c2ccccc32)C(F)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.