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Research Article Open access CC BY 4.0

Phaeophytin and Triterpenoids from Brachystelma togoense Schltr, a Nigerian Medicinal Herb

Abiche Ekalu, Rachael Gbekele-Oluwa Ayo, James D. Habila, Ibrahim Hamisu

Asian Journal of Chemical Sciences · pp. 1–5 · Published 7 May 2019

10.9734/ajocs/2019/v6i118990

Abstract

The medicinal herb Brachystelma togoense schtlr (Apocynaceae) is used traditionally for treatment of ailments.   The secondary metabolites, phaeophytin a, α-amyrin and lupeol were isolated from the CH2Cl2 and MeOH extracts of Brachystelma togoense.  The structures were elucidated using 1H, 13C and 2D NMR. These phytochemicals have previously being reported to have various biological activities such as anti-inflammatory, anti-fungal and anti-cancer. The presence of phaeophytin a, α-amyrin and lupeol in Brachystelma togoense justified the use of the plant for medicinal purpose in Nigeria.

Secondary metabolites phaeophytin a α-amyrin lupeol Brachystelma togoense schtlr

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