Two new 8-isopentenyl isoflavane derivatives from Astragalus dolichochaete diels

Ding-Wei Wang, Chao-Jiang Xiao, Qiu, Lin, Tian, Xin-Yan, Dong, Xiang, Jiang, Bei

Astragali Radix (Huangqi) is one of the well-known traditional Chinese medicines and has been used in China for more than two thousand years. As a close spec...