N2-{4-[amino(hydroxyimino)methyl]-2-methylphenyl}-N2-{2-[1,3-dihydro-2H-isoindol-2-yl(methyl)amino]-2-oxoethyl}-N1-{2-[(tert-butoxycarbonyl)(ethyl)amino]ethyl}glycinamide 、 N2-(5-cyano-2-methylphenyl)-N2-{2-[1,3-dihydro-2H-isoindol-2-yl(methyl)amino]-2-oxoethyl}-N1-[2-(isopropylamino)ethyl]glycinamide dihydrochloride 以22%的产率得到N2-{2-[1,3-dihydro-2H-isoindol-2-yl(methyl)amino]-2-oxoethyl}-N2-{2-methyl-4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]phenyl}-N1-[2-(ethylamino)ethyl]glycinamide dihydrochloride