Author(s):Pranshu Kalson

Abstract: Nyctanthes arbor-tristis, commonly known as Night Jasmine, is a medicinal plant rich in bioactive compounds. This study aimed to explore its phytochemical composition and pharmacological activities. Ethanolic extract of Nyctanthes arbor-tristis flowers was subjected to phytochemical screening, revealing the presence of volatile oils, phenolic compounds, and iridoid principles. Fractionation yielded petroleum ether, diethyl ether, and ethyl acetate fractions, which were evaluated for antioxidant, antibacterial, and antifungal activities. The petroleum ether fraction exhibited potent antioxidant effects, while the diethyl ether fraction demonstrated significant antibacterial activity against both Gram-positive and Gram-negative bacteria. However, the ethyl acetate fraction showed limited antioxidant and antibacterial potential. In antifungal assays, the diethyl ether and ethyl acetate fractions displayed moderate activity against Candida albicans but were inactive against Aspergillus niger. These findings underscore the pharmacological significance of Nyctanthes arbor-tristis as a potential source of natural antioxidants and antimicrobial agents.

Keywords: Nyctanthes arbor-tristis, Night Jasmine, phytochemical screening, antioxidant activity, antibacterial activity.

DOI: 10.61165/sk.publisher.v10i6.1

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