scholarly journals Leonurenones A–C: Labdane diterpenes from Leonotis leonurus

2012 ◽  
Vol 83 ◽  
pp. 168-172 ◽  
Author(s):  
Fang He ◽  
Charlotte Lindqvist ◽  
Wayne W. Harding
Keyword(s):  
Leonotis Leonurus

Leonurus cardiaca, L. Japonicus, Leonotis leonurus: Quantitative HPLC and instrumental HPTLC determination of fourteen phenolics

Planta Medica ◽  
2012 ◽  
Vol 78 (11) ◽  
Author(s):  
K Kuchta ◽  
J Ortwein ◽  
A Savtschenko ◽  
D Briel ◽  
RB Volk ◽  
...  
Keyword(s):  
Leonurus Cardiaca ◽  
Quantitative Hplc ◽  
Leonotis Leonurus

scholarly journals Toward the identification of a phytocannabinoid-like compound in the flowers of a South African medicinal plant (Leonotis leonurus)

2020 ◽  
Vol 13 (1) ◽  
Author(s):  
E. Hunter ◽  
M. Stander ◽  
J. Kossmann ◽  
S. Chakraborty ◽  
S. Prince ◽  
...  
Keyword(s):  
South African ◽  
High Performance ◽  
Bioactive Compound ◽  
Global Trends ◽  
Psychoactive Effects ◽  
History Of ◽  
History Of Use ◽  
Therapeutic Compounds ◽  
Layer Chromatography ◽  
Leonotis Leonurus

Abstract Objective Current global trends on natural therapeutics suggest an increasing market interest toward the use and discovery of new plant-derived therapeutic compounds, often referred to as traditional medicine (TM). The Cannabis industry is currently one such focal area receiving attention, owing to the occurrence of phytocannabinoids (pCBs) which have shown promise in health-promotion and disease prevention. However, the occurrence of pCBs in other plant species are often overlooked and rarely studied. Leonotis leonurus (L.) R. Br. is endemic to South Africa with a rich history of use in TM practices amongst indigenous people and, has been recorded to induce mild psychoactive effects akin to Cannabis. While the leaves have been well-reported to contain therapeutic phytochemicals, little information exists on the flowers. Consequently, as part of a larger research venture, we targeted the flowers of L. leonurus for the identification of potential pCB or pCB-like compounds. Results Flower extracts were separated and analyzed using high performance thin layer chromatography (HPTLC). A single pCB candidate was isolated from HPTLC plates and, using liquid chromatography coupled to tandem mass spectrometry (LC–MS/MS), we could successfully group this compound as a fatty amide and tentatively identified as 7,10,13,16-Docosatetraenoylethanolamine (adrenoyl-EA), a known bioactive compound.

scholarly journals Chemical constituents, antioxidant and cytotoxicity properties of Leonotis leonurus used in the folklore management of neurological disorders in the Eastern Cape, South Africa

3 Biotech ◽  
2020 ◽  
Vol 10 (3) ◽  
Author(s):  
Sipho Tonisi ◽  
Kunle Okaiyeto ◽  
Heinrich Hoppe ◽  
Leonard V. Mabinya ◽  
Uchechukwu U. Nwodo ◽  
...  
Keyword(s):  
South Africa ◽  
Neurological Disorders ◽  
Chemical Constituents ◽  
Eastern Cape ◽  
Leonotis Leonurus

Wild Cannabis—Leonotis leonurus (L.) R.Br.

2018 ◽  
pp. 97-101
Author(s):  
Amritpal Singh Saroya
Keyword(s):  
Leonotis Leonurus

Isolation and characterisation of nematicidal compound, leolorin C, from Leonotis leonurus acetone leaf extract

2021 ◽  
pp. 114802
Author(s):  
F.N. Makhubu ◽  
S.M. Nkadimeng ◽  
G. Fouche ◽  
M.C. Khosa ◽  
L.J. McGaw
Keyword(s):  
Leaf Extract ◽  
Leonotis Leonurus
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