The present invention provides an improved synthesis of a class of steroid saponins. Furthermore, the present invention provides a method of selectively discriminating between the C2 and C3 hydroxyl groups of a mono-glycosylated steroid saponin—a key step in the preparation of this class of compounds. Additionally, the present invention provides a range of steroid saponin derivatives, and methods of making them.
申请公布号
HK1202876(A1)
申请公布日期
2015.10.09
申请号
HK20150103375
申请日期
2015.04.02
申请人
ONCOLOGY RESEARCH INTERNATIONAL LIMITED
发明人
MUSCROFT-TAYLOR, ANDREW CLIVE;MARSHALL, PHILIP ANDREW;MASON, JENNIFER MARY;WALKER, DAVID MILLAR