(3S,6S)-3,6-diisobutylpiperazin-2-one 、
1-(4-氟苯基)三唑-4-羧酸 、
( 3S,6S)-3,6-diiso-butyl-4-((1R,2R)-2-phenylcyclopropanecarbonyl)piperazin-2-one 以to furnish compound 351 (69 mg, 86% yield) as a white solid的产率得到(3S,6S)-4-(1-(4-fluorophenyl)-1H-1,2,3-triazole-4-carbonyl)-3,6-diisobutylpiperazin-2-one