Acetic acid (2R,3R,4S,5S,6R)-3,5-diacetoxy-2-acetoxymethyl-6-(3'-hydroxy-5-{6-[3'-hydroxy-6-((2R,3S,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-biphenyl-3-yl]-hexyl}-biphenyl-2-yloxy)-tetrahydro-pyran-4-yl ester 在
sodium hydroxide 作用下,
以
四氢呋喃 为溶剂,
反应 3.17h,
生成 2-[3-[5-[6-[3-[3-(carboxymethoxy)phenyl]-4-[(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]hexyl]-2-[(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]phenoxy]acetic acid