Sesquiterpenoids from the stems and leaves of Gochnatia decora

Publication date: April 2019Source: Phytochemistry Letters, Volume 30Author(s): Qihui Cao, Weifeng Dai, Baocai Li, Mi ZhangAbstractFour new lindenane sesquiterpenoid lactones (1-4), along with two known sesquiterpenoids (5 and 6) and one monoterpenoid (7), were isolated from the stems and leaves of Gochnatia decora (Kurz) A. L. Cabrera. Their 1D and 2D structures were ascertained on the basis of spectroscopic evidence, mainly including NMR, HRESIMS, and ECD spectra. All the compounds were found for the first time in this plant.Graphical abstract

Source: Phytochemistry Letters - January 6, 2019 Category: Chemistry Source Type: research