Studies on chemical constituents of Astragalus complanatus R. BR
Cui, B.L.; Lu, Y.R.; Wei, L.X.
Yao Xue Xue Bao 24(3): 189-193
1989
ISSN/ISBN: 0513-4870 PMID: 2816374 Document Number: 341008
Sha-Yuan-Zi is the seeds of Astragalus complanatus R. Br.. Eight compounds were isolated from its 80% ethanolic extract. Their structures have been identified by spectroscopic and chemical methods. Two of them are new and named neocomplanoside (VII) and myricomplanoside-(VIII) respectively. All the compounds were obtained from Sha-Yuan-Zi for the first time.