Rearranged oleanane type saponins, astraisoolesaponins A1-A3 and B, from the stems of Astragalus membranaceus (Fisch.) Bge. var. mongholicus (Bge.) Hsiao

Rearranged oleanane type saponins, astraisoolesaponins A1-A3 and B, from the stems of Astragalus membranaceus (Fisch.) Bge. var. mongholicus (Bge.) Hsiao

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron - Volume 72, Issue 44, 3 November 2016, Pages 7008-7013

Yi Zhang, Yuan-Qiang Guo, Xiao-Xia Li, Jing-Ya Ruan, Ting-Ting Wang, Jian Li, Li-Feng Han, Hai-Yang Yu, Tao Wang,