RESUMO
Given the widespread and established use of Jasminum scandens (Retz) Vahl, a member of the Oleacea family, this study aimed to identify and characterise secondary metabolites derived from the plant, with the objective of evaluating their potential biological activities. Using chromatographic separations techniques based on molecular weight and polarity, various VLC fractions of the plant were purified. These fractions yielded seven compounds- 2-(4-hydroxyphenyl)-ethanol (1), 2-(4-hydroxy-3-methoxy-phenyl)-ethanol (2), 1-(4-hydroxy-3-methoxy-phenyl)-1,2,3-propanetriol (3), 1-(4-hydroxy-3,5-dimethoxy-phenyl)-1,2,3-propanetriol (4), lupeol (5), ß-sitosterol (6), and methyl linoleate (7), which have never been previously reported in this plant. Out of the seven identified compounds, compounds 3 and 4 had the greatest capacity to scavenge free radicals with IC50 values of 3.81 µg/ml and 4.08 µg/ml, respectively when compared to the standard Butylated Hydroxy Toluene (BHT) with IC50 value of 6.54 µg/ml.
RESUMO
Natural products have been known for their antimicrobial factors since time immemorial. Infectious diseases are a worldwide burden that have been deteriorating because of the improvement of species impervious to various anti-infection agents. Hence, the distinguishing proof of antimicrobial specialists with high-power dynamic against MDR microorganisms is central to conquer this issue. Successful treatment of infection involves the improvement of new drugs or some common source of novel medications. Numerous naturally occurring antimicrobial agents can be of plant origin, animal origin, microbial origin, etc. Many plant and animal products have antimicrobial activities due to various active principles, secondary metabolites, or phytochemicals like alkaloids, tannins, terpenoids, essential oils, flavonoids, lectins, phagocytic cells, and many other organic constituents. Phytocomplexes' antimicrobial movement frequently results from a few particles acting in cooperative energy, and the clinical impacts might be because of the direct effects against microorganisms. The restorative plants that may furnish novel medication lead the antimicrobial movement. The purpose of this study is to investigate the antimicrobial properties of the phytocomplexes and natural extracts of the plants that are ordinarily being utilized as conventional medications and then recommended the chance of utilizing them in drugs for the treatment of multiple drug-resistant disease.
