(2R,3R)-3-[[(2R)-4-methyl-1-(3-methylbutylamino)-1-oxopentan-2-yl]carbamoyl]oxirane-2-carbonyl chloride 、
1-甲基-4H-喹啉-3-甲酰胺 生成 (2R,3R)-3-N-[(2R)-4-methyl-1-(3-methylbutylamino)-1-oxopentan-2-yl]-2-N-(1-methyl-4H-quinoline-3-carbonyl)oxirane-2,3-dicarboxamide