(4S)-4-(1H-indazol-3-ylmethyl)-6-(2-oxo-2-{2-[3-(trifluoromethyl)benzyl]piperidin-1-yl}ethyl)-1-phenyl-4H-[1,2,4]triazolo[4,3-a][1,5]benzodiazepin-5(6H)-one 在
二氧化碳 作用下,
以
甲醇 为溶剂,
生成 (4S)-4-(1H-indazol-3-ylmethyl)-6-(2-oxo-2-{2(R)-[3-(trifluoromethyl)benzyl]piperidin-1-yl}ethyl)-1-phenyl-4H-[1,2,4]triazolo[4,3-a][1,5]benzodiazepin-5(6H)-one 、 (4S)-4-(1H-indazol-3-ylmethyl)-6-(2-oxo-2-{2(S)-[3-(trifluoromethyl)benzyl]piperidin-1-yl}ethyl)-1-phenyl-4H-[1,2,4]triazolo[4,3-a][1,5]benzodiazepin-5(6H)-one