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Journal of Drug Research in Ayurvedic Sciences
2021
October - December
;
6
(4)
:248- 257
Identification and estimation of vicine bioactive compound in Momordica charantia L. fruit and coded Ayurvedic formulation using HPLC method
Ajay Kumar Meena (1)
,
Vikas Ojha (1)
,
Arjun Singh (2)
,
Narayanam Srikanth (2)
,
Kudingila Narasimha Swathi (3)
,
Raju Ilavarasan (3)
,
Amit Kumar Dixit (4)
1. Regional Ayurveda Research Institute, Gwalior, Madhya Pradesh, India 2. Central Council for Research in Ayurvedic Sciences, New Delhi, India 3. Captain Srinivasa Murthy Central Ayurveda Research Institute, Chennai, Tamil Nadu, India 4. Central Ayurveda Research Institute, Kolkata, West Bengal, India
Abstract
BACKGROUND AND OBJECTIVE: Momordica charantia L. is one of the important Ayurvedic drugs having anti-diabetic, anti-viral, anti-ulcerogenic, anti-tumor, immunomodulatory, and anti-lipolytic and hepatoprotective properties. This study was designed for comparative fingerprint profiling of vicine bioactive compound in M. charantia L. fruit extract and coded Ayurvedic formulation extract through high-performance thin layer chromatography (HPTLC) and for developing rapid high-performance liquid chromatography (HPLC) method for the determination of vicine in fruit extract and coded Ayurvedic formulation. MATERIALS AND METHODS: The dried powder of M. charantia L. fruit (10.3448 g) and powder of coded Ayurvedic formulation (13.4975 g) were extracted by using a Soxhlet apparatus for 24 h. For HPTLC finger printing, ethyl acetate: methanol: water: formic acid (7:3:1:0.5; v/v/v/v) was used as a solvent system. The quantitative analysis was performed by HPLC using acetonitrile and water (65:35 v/v) as mobile phase, with 1.0 mL/min flow rate at 275 nm, and the retention time of vicine was 3.688 min. RESULTS AND DISCUSSION: A band was obtained at 254 nm (green, Rf = 0.31) in standard and test solution tracks of M. charantia L. fruit extract and coded Ayurvedic formulation extract corresponding to vicine. The calibration plot showing linear relationship with concentration has been observed. A linear equation is y = 12.224x + 7.829, and the goodness of fit (r2) of 0.99 was obtained from the regression analysis, which showed proportional dependence between concentration and peak area. CONCLUSION: Results of the HPLC analysis showed that the coded Ayurvedic formulation extract and M. charantia L. fruit extract contains 0.0273% and 0.0603% of vicine biomarker compound, respectively. Keywords: Alkaloid, anti-diabetic, coded Ayurvedic formulation, M. charantia, quantification, vicine
DHARA ID:
D060840
Link To Full Paper
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