Unveiling the phytochemical profile, antioxidant and antibacterial activities, acute toxicity insight and analgesic effect of stems: An unexplored endemic plant from Morocco.

is an endemic shrubby leguminous plant of Morocco used in traditional folk medicine. The plant has never been studied for either its phytochemical or pharmacological properties. This study represents the first investigation of the phytochemical profile as well as the antioxidant, the antibacterial, the analgesic effects and the oral acute toxicity of . Watery and hydromethanolic stems plant macerates have been investigated. Secondary metabolites quantitative analysis was achieved through spectrophotometric techniques. Antioxidant effect was explored through DPPH, ABTS and FRAP trials. Antibacterial activity was investigated using a micro-plates dilution assay. Analgesic activity was explored through acetic acid-induced writhing and tail-flick methods. Acute oral toxicity was investigated on mice. Phytochemical analysis was achieved through UHPLC connected to diode array and mass spectrometry detectors. The obtained results showed significant contents in total phenolics, flavonoids and tannins in both extracts especially the hydromethanolic extract whose contents were slighlty higher than the aqueous one resulting in a remarkable antioxidant activity. Compared to the aqueous extract, the HO:MeOH (1:1) one showed notable antibacterial activity against the tested strains. The acute toxicity in mice revealed the non-toxicity of the extracts along with a promised starting material of central and peripheral analgesics. The UHPLC analysis revealed the presence of several bioactive phytochemicals pertaining to phenolic acids, flavonols, flavones and isoflavones. The obtained results demonstrate the richness of this endemic and unexplored plant in terms of bioactive compounds and their associated activities, making it a promising source of pharmacological ingredients.