- New abietane-type diterpene glycosides from the roots of Tripterygium wilfordii.
New abietane-type diterpene glycosides from the roots of Tripterygium wilfordii.
Journal of Asian natural products research (2015-01-16)
Hong-Mei Li, Da-Wu Wan, Rong-Tao Li
PMID25588600
ABSTRACT
Two new abietane diterpene glycosides, wilfordosides A (1) and B (2), were isolated from the roots of Tripterygium wilfordii. The structures of compounds 1 and 2 were established using spectroscopic methods including extensive 1D and 2D NMR analysis, in combination with chemical reactions.
MATERIALS
Product Number
Brand
Product Description
Sigma-Aldrich
Trichloroacetic acid, ACS reagent, for the determination of Fe in blood according to Heilmeyer, ≥99.5%
Sigma-Aldrich
Trichloroacetic acid, suitable for electrophoresis, suitable for fixing solution (for IEF and PAGE gels), ≥99%