Using CC(C)(C)OC(=O)N1CCC2(CC1)CCN(c1ccc(C3CCC(N4CCCC4)CC3)cc1F)C2=O to produce O=C1N(c2ccc(C3CCC(N4CCCC4)CC3)cc2F)CCC12CCNCC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.