volixibat 、
[(2R,3R,4R,5R,6R)-4,5-dibenzoyloxy-3-fluoro-6-isocyanatooxan-2-yl]methyl benzoate 以
二氯甲烷 为溶剂,
反应 1.0h,
生成 [(2R,3R,4R,5R,6R)-4,5-dibenzoyloxy-6-[[3-[(3S,4R,5R)-3-butyl-7-(dimethylamino)-3-ethyl-4-hydroxy-1,1-dioxo-4,5-dihydro-2H-1lambda6-benzothiepin-5-yl]phenyl]carbamoylamino]-3-fluorooxan-2-yl]methyl benzoate