Tetradeca-4,12-diene-8,10-diyne-1,6,7-triol

Lobetyol is a natural compound that can be isolated from Lobelia chinensis. Lobetyol induces apoptosis and cell cycle arrest in MKN45 cells. Lobetyol shows anti-virus, anti-inflammation and anti-tumor activity[1][2]. Lobetyol is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

Bax; Bcl-2

[1] Shen J, et al. Lobetyol activate MAPK pathways associated with G1/S cell cycle arrest and apoptosis in MKN45 cells in vitro and in vivo. Biomed Pharmacother. 2016 Jul;81:120-127. DOI:10.1016/j.biopha.2016.03.046
[2] Xie Q, et al. The in vitro/in vivo metabolic pathways analysis of lobetyol, lobetyolin, and lobetyolinin, three polyacetylenes from Codonopsis Radix, by UHPLC-Q/TOF-MS and UHPLC-MS/MS. J Pharm Biomed Anal. 2023 Jan 20;223:115140. DOI:10.1016/j.jpba.2022.115140