Flavan-3-ol Isomers Isolated from Euphorbia Thymifolia Linn
Sushma Kainsa1, Randhir Singh1★★ Corresponding author
- 1Department of Pharmaceutical Sciences, MM College of Pharmacy, Maharishi Markandeshwar University, Mullana, Ambala, INDIA.
CORRESPONDENCE
Randhir Singh
Department of Pharmaceutical Sciences, MM College of Pharmacy, Maharishi Markandeshwar University, Mullana, Ambala, INDIA.
Volume 6, Issue 1 · pp. 28–33 · PUBLISHED · DOI: 10.5530/pc.2016.1.5
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ABSTRACT
Objective: Isolation and identification of phytoconstituents from methanolic extract of whole herb of Euphorbia thymifolia L. Material and Methods:Methanolic extract of Euphorbia thymifolia whole herb was prepared by hot soxhalation method and Flavan-3-ol isomers (compound (I) and (II)) were isolated using chromatographic techniques. The structural identification Flavan-3-ol was carried out by employing Infra red spectroscopy (IR) and 1H Nuclear magnetic Resonance technique. Spectral data obtained was compared with the available literature. Results and conclusion: Spectral analysis revealed compound (I) and (II) as catechin and epicatechin respec- tively. These compounds have been reported for the first time in this plant and can serve as a useful tool in its standardization.
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Kainsa, S., & Singh, R. (). Flavan-3-ol Isomers Isolated from Euphorbia Thymifolia Linn. Pharmacognosy Communications, 6(1), 28–33. https://doi.org/10.5530/pc.2016.1.5