Comprehensive standardization and rapid quality evaluation of isoflavones and isoflavone glycosides from Dalbergia sissoo by ultra‐high‐performance liquid and thin layer chromatography analysis with tandem mass spectrometry. Issue 1 (26th October 2022)

• Record Type: Journal Article
• Authors: Saste, Ganesh; Balasubramaniam, Arun Kumar; Singh, Ruchi; Patel, Saurabh; Jagtap, Shubham; Patel, Samir; Maurya, Rakesh; Girme, Aboli; Hingorani, Lal
• Is Part Of: Separation science plus. Volume 6:Issue 1(2023)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2022-10-26
• Subjects: Biochanin A -- dietary supplement -- liquid chromatography -- osteoporosis -- shisham; Chromatographic analysis -- Periodicals; 543.8
• DOI: 10.1002/sscp.202200079
• Languages: English
• ISSNs: 2573-1815

Abstract

Abstract: The Dalbergia sissoo leaves traditionally have medicinal values and are well known for current research on osteoporosis and bone health. The present research aims to develop and validate a simple, sensitive, and comprehensive analytical method to standardize Dalbergia sissoo leaves. An ultra‐high performance liquid chromatography method was developed for seven isoflavone glycosides, and isoflavone's identification, including bioactive caviunin and biochanin‐A based glycosides with genistein, pratensein, biochanin‐A, and biochanin‐A‐7‐O‐glucoside for simultaneous quantification in Dalbergia sissoo leaves. Also, a novel high‐performance thin‐layer chromatography‐based method has been developed for isoflavone glycosides as a visual quality control tool for Dalbergia sissoo . Further, seven isoflavonoids were also characterized using mass spectrometry in sample matrices. A qualitative high‐performance thin‐layer chromatography‐based method was found helpful in identifying four major isoflavone glycosides in leaves. The performance of the method and the validation data showed the ultra‐high performance liquid chromatography method was precise (relative standard deviation < 5.0%), accurate (recoveries 80%–110%), robust (relative standard deviation < 5.0%), and linear ( r 2 > 0.99) for quantification. This well‐separated novel and rapid determination of Dalbergia sissoo compounds in leaves will be helpful in the standardization of the quality assessment tool for Dalbergia sissoo .