4-甲氧基苯酚

pentactaside II

pentactaside III

甲醇

(20S)-3beta-[2-O-(6-脱氧-beta-D-吡喃葡萄糖基)-beta-D-吡喃木糖基氧基]-12a,20-二羟基-5alpha-羊毛甾-9(11)-烯-18-酸 18,20-内酯