The IPB has once again been recognized for its exemplary actions in terms of equal opportunity-oriented personnel and organizational policies and has received the TOTAL E-QUALITY certification for the…
The Plant Science Student Conference (PSSC) has been organised by students from the two Leibniz institutes, IPK and IPB, every year for the last 20 years. In this interview, Christina Wäsch (IPK) and…
Agzamova, M. A.; Mamadalieva, N. Z.; Mamadalieva, N.; Porzel, A.; Hussain, H.; Dube, M.; Franke, K.; Janibekov, A.; Wessjohann, L. A.;Lehmanniaside, a new cycloartane triterpene glycoside from Astragalus lehmannianusNat. Prod. Res.37354-359(2023)DOI: 10.1080/14786419.2021.1969563
Chemical investigation of the aerial parts of Astragalus lehmannianus
Bunge (Leguminosae) led to the isolation and identification of a new
cycloartane triterpene glycoside – lehmanniaside (2\'-O-acetyl-3-β-O-D-xylopyranosyl-3β,6α,16β,24α-tetrahydroxy-20,25-epoxycycloartane).
Its structure was elucidated by means of spectroscopic analysis (HR-MS,
1D and 2D NMR). Bioassays showed that lehmanniaside exhibits weak
anthelmintic, antifungal, and cytotoxic activities.