ISOLATION OF A COMPOUND FROM THE BULBS OF ELEUTHERINE BULBOSA (MILLER) URBAN (IRIDACEAE)

Impact (Cites per doc)- 0.49 (SCImago, SJR 2016) ICV 2016 = 104.84 Print ISSN- 0974-2441 Online ISSN- 2455-3891 SCImago Journal & Country Rank Rani Vs Abstract Objective: The present study is concerned with the detection, isolation, identification, and structural elucidation of the bioactive phytochemical from the bulbs of Eleutherine bulbosa. Methods: Ethyl acetate is the solvent used in Soxhlet extraction. Column chromatography and thin layer chromatography is employed in the isolation procedure. Identification and structural elucidation of the bioactive compound is determined using ultraviolet-visible (UV-vis), Fourier transform-infrared (FTIR) spectroscopy, liquid chromatography–mass spectrometry (LCMS-MS), and 1H nuclear magnetic resonance (1HNMR) spectroscopy. Results: A compound was isolated from the bulbs of E. bulbosa by solvent extraction and chromatography. UV-vis, FTIR spectroscopy, LCMS-MS, and 1HNMR studies showed that the isolated compound was bis (2-6,7-diamino-5,8-dioxo naphthalene-1yl) propanal. Conclusion: An yellowish-brown crystalline needle-shaped compound was isolated from the bulbs of E. bulbosa and characterized chemically. Spectroscopic analysis identified the compound as bis (2-6,7-diamino-5,8-dioxo naphthalene-1yl) propanal. Mass of the compound is m/z 244 (MH+=245). Keywords Eleutherine bulbosa, Chromatographic techniques, Naphthoquinone derivative, spectroscopy. | PDF | References Quisumbing E. Medicinal Plants of the Philippines. Manila: Philippines Department of Agricultural and Natural Resources Technical Bulletin; 1951. p. 1234. Goldblatt P, Snow N. Systematics and Chromosome cytology of Eleutherine Herbert (Iridaceae). Ann Mol Bot Gard 1991;78:942-9. Panda SK, Patra N, Sahoo G, Bastia AK, Dutta SK. Anti-diarrhoeal activities of medicinal plants in Similipal Biosphere, Odisha, India. 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About this article Title ISOLATION OF A COMPOUND FROM THE BULBS OF ELEUTHERINE BULBOSA (MILLER) URBAN (IRIDACEAE) Keywords Eleutherine bulbosa, Chromatographic techniques, Naphthoquinone derivative, spectroscopy. DOI 10.22159/ajpcr.2018.v11i6.25059 Date 07-06-2018