描述:
Kizuta saponin K7c 在
cellulase 作用下,
反应 720.0h,
以60 mg的产率得到(2R,3R,4S,5S,6S)-2-[(3S,5R,8R,9R,10R,13S,14R,17S)-17-((E)-(S)-1,6-Dihydroxy-1,5-dimethyl-hex-4-enyl)-4,4,8,10,14-pentamethyl-hexadecahydro-cyclopenta[a]phenanthren-3-yloxy]-6-methoxy-tetrahydro-pyran-3,4,5-triol