Purification and Identification of Secondary Compounds in Mangifera indica L., Piper betle L. and Lawsonia inermis L. Leaves by Column Chromatography and GC-MS Analysis
Year: 2025
Type: article
Abstract: ABSTRACT: Plant parts contain diverse distribution of secondary compounds which plays a predominant role in promoting health and well-being along with vital roles in environmental and agricultural applications. In the present study, crude ethanol extracts prepared from Mangifera indica L., Piper betle L. and Lawsonia inermis L., leaves were subjected towards purification by column chromatography using hexane, chloroform, ethyl acetate and methanol in 4:3:2:1 ratio as column mobile phase. The obtained purified fractions were further resolved in thin layer chromatographic plates with hexane and ethyl acetate in 7.2:2.8 ratio as mobile phase. Best fraction from each of the three samples showing better separation was characterized by means of gas chromatographic – mass spectrometric analysis for determining the existence of valuable as well as pharmacologically active components. Totally 15 bioactive compounds were identified in each of these purified fractions wherein, 3 compounds were observed to be similar in the fractions of all three samples and includes Meso-2,3-Bis-T-Butoxysuccinonitrile; Methyl 3-Methyl-5-Oxy-2-Phenoxyhexanedithioate and 2,3,4,4-Tretrapropyl-1-(Trimethylsilyl)-1-(Trimethylsilyloxy)-1,3-Diaza-2,4-Diborabutane. Further investigation on these compounds could pave way towards development of drugs of therapeutic and industrial importance.
DOI: 10.13005/bbra/3368
Institutions: University of Madras, Women's Christian College
Language: English
Subfield: Analytical Chemistry
Field: Chemistry
Domain: Physical Sciences
Open Access status: diamond
Award: G7619860494
OpenAlex ID: W4409115862