溶剂黄146 、
(1-{3-[4-(1H-Benzoimidazol-2-ylamino)-phenyl]-isoxazol-5-ylmethyl}-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-yl)-acetic acid tert-butyl ester 在
三氟乙酸 作用下,
以57.6%的产率得到[1-({3-[4-(1H-benzimidazol-2-ylamino)phenyl]isoxazol-5-yl}methyl)-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-yl]acetic acid acetate