Chemical composition of medicinal plant Atractylis serratuloides

Anti-Inflammatory Triterpenoids from the Caulophyllum robustum Maximin LPS-Stimulated RAW264.7 Cells

“…The molecular formula was determined to be C 30 H 44 O 5 from the pseudomolecular ion peak [M + H] − at m / z 485.3271 (calculated 485.3267) in the HR-ESI-MS. The NMR data of 3 ( Table 3 ) were similar to that of caulophyllogenin [ 13 ], except for the presence of a carbonyl group instead of a methylenoxy in 3. The HMBC spectrum, the correlations between the δ H 3.53 (1H, d, J = 11.5 Hz, H-23a), 3.27 (1H, d, J = 11.5 Hz, H-23b), δ H 0.85 (3H, s, H-24) and the carbonyl group ( δ C 220.0), indicated that this carbonyl group was located at C-3.The ROE correlations of H-16 ( δ H 4.41) with H-26 ( δ H 0.81) suggested H-16 on the same side ( β -oriented), While 16-OH on the other side ( α -oriented).…”

Pyrroloquinolone A, a new alkaloid and other phytochemicals from Atractylis cancellata L. with antioxidant and anticholinesterase activities

“…The Atractylis species are used in folk medicine against urinary retention, intestinal parasites and snakebite poisoning, and for their anti-inflammatory and antipyretic activities (Larrey and Pageaux, 1995, El Rhaffari and Zaid 2002, Daniele et al 2005, Melakhessou et al 2018). In addition, many studies have been reported for Atractylis plants, which allowed the identification of diterpenes, triterpenes, saponins and flavonoids (Sadek et al 1998, Chabani et al 2013, Chabani et al 2016a, Chabani et al 2016b. Atractylis cancellata L., used in folk medicine for the treatment of skin disorders (Bammou et al 2015), is an herbaceous endemic plant; it grows in semi-arid zone of Mediterranean area (Quezel and Santa 1963).…”