Two New Secoiridoid Glycosides from the Roots of Picrorhiza scrophulariiflora

• DOI: 10.1007/s10600-014-0931-y
• Publication Date: 2014-05-11T20:50:33Z
• Authors: Tong-Fei Zhu; Zong-Fa Yang; Yuan-Juan Yang; Li-Shu Chen; Juan-Juan Hu; Zhi-Hui Yan; Ke Jiang
• Keywords: 0301 basic medicine; 03 medical and health sciences

Two new secoiridoid glycosides, named picrosecoside A (1) and picrosecoside B (2), have been isolated from the underground part of Picrorhiza scrophulariiflora. Their structures were elucidated on the basis of spectroscopic evidence.