1-((3-beta,20-beta)-3-(((S)-6-脱氧-2-O-((S)-6-脱氧-6-(2-(甲氧羰基)-1-吡咯烷基)-6-氧代-beta-D-吡喃葡萄糖基)-6-(2-(甲氧羰基)-1-吡咯烷基)-6-氧代-alpha-D-吡喃葡萄糖基)氧基)-11,29-二氧代齐墩果-12-烯-29-基)-L-脯氨酸甲酯
171259-64-6