Ontology highlight
ABSTRACT:
SUBMITTER: Xu CB
PROVIDER: S-EPMC6872707 | biostudies-literature | 2019 Dec
REPOSITORIES: biostudies-literature
Xu Cheng-Bo CB Guo Qing-Lan QL Wang Ya-Nan YN Lin Sheng S Zhu Cheng-Gen CG Shi Jian-Gong JG
Natural products and bioprospecting 20191116 6
Nine new gastrodin derivatives, including seven p-hydroxybenzyl-modified gastrodin ethers (1-7), 6'-O-acetylgastrodin (8), and 4-[α-D-glucopyranosyl-(1 →6)-β-D-glucopyranosyloxy]benzyl alcohol (9), together with seven known derivatives, were isolated from an aqueous extract of Gastrodia elata ("tian ma") rhizomes. Their structures were determined by spectroscopic and chemical methods as well as single crystal X-ray diffraction. Compounds 1-4, 7, 10, and 11 were also isolated from a reaction mixt ...[more]