N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-4-(isoxazolidine-2-carbonyl)-N-methyl-benzenesulfonamide 、
三氟乙酸 以71%的产率得到N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-4-(isoxazolidine-2-carbonyl)-N-methyl-benzenesulfonamide trifluoroacetate