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Stanek N, Kafarski P, Jasicka-Misiak I. Development of a high performance thin layer chromatography method for the rapid qualification and quantification of phenolic compounds and abscisic acid in honeys. J Chromatogr A 2019; 1598:209-215. [PMID: 31023479 DOI: 10.1016/j.chroma.2019.04.052] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Revised: 04/17/2019] [Accepted: 04/18/2019] [Indexed: 10/27/2022]
Abstract
Honey is a natural product with a complex chemical composition consisting of sugars and other bioactive compounds. It is important in many traditional systems of medicine, exhibiting interesting bioactivities, in particular antimicrobial, anti-inflammatory and antioxidant effects. Authentication of botanical origin of honeys is particularly important in this context. Therefore, methods for quality control of honey and detection of its adulteration are very important. A HPTLC method for the quantitative determination of phenolic compounds in honey was developed for the first time. Seven phenolic compounds were detected and determined quantitatively in lime and acacia honey samples. The obtained results show that the HPTLC profiles of phenolic compounds and abscisic acid can be useful for determining the floral origin of honeys. Chromatographic tests were supplemented by statistical analysis (PCA and HCA) led to the successful separation of acacia and lime honey samples.
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Affiliation(s)
- Natalia Stanek
- Faculty of Chemistry, Opole University, Oleska 48, 45-052, Opole, Poland.
| | - Paweł Kafarski
- Faculty of Chemistry, Wroclaw University of Science and Technology, ul. Wybrzeże Wyspiańskiego 27, 50-370, Wrocław, Poland.
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Saraya RE, Elhenawee M, Saleh H. Development of a high-performance thin-layer chromatographic method for the simultaneous determination of newly co-formulated antiviral drugs sofosbuvir and velpatasvir in their pure forms and tablet dosage form. JPC-J PLANAR CHROMAT 2019. [DOI: 10.1556/1006.2019.32.2.10] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Roshdy E. Saraya
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Port-Said University, Egypt
| | - Magda Elhenawee
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Zagazig University, Egypt
| | - Hanaa Saleh
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Zagazig University, Egypt
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Saraya RE, Elhenawee M, Saleh H. Development of a highly sensitive high-performance thin-layer chromatography method for the screening and simultaneous determination of sofosbuvir, daclatasvir, and ledipasvir in their pure forms and their different pharmaceutical formulations. J Sep Sci 2018; 41:3553-3560. [PMID: 30048040 DOI: 10.1002/jssc.201800567] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Revised: 10/07/2018] [Accepted: 07/18/2018] [Indexed: 01/19/2023]
Abstract
The combination of sofosbuvir and daclatasvir or sofosbuvir and ledipasvir is now widely used as an ideal treatment for hepatitis C virus infection. For this purpose, a simple, sensitive, accurate, economic, and precise high-performance thin-layer chromatography was developed and validated for the determination of sofosbuvir, daclatasvir, and ledipasvir in their pure form as well as their different pharmaceutical products. The method used Merck high-performance thin-layer chromatography aluminum plates precoated with silica gel 60 F254 as a stationary phase and mobile phase consisting of methylene chloride/methanol/ethyl acetate/ammonia (25%) (6:1:4:1, v/v/v/v). This system was found to give compact symmetric peaks of sofosbuvir, daclatasvir, and ledipasvir with retardation factors of 0.27 ± 0.01, 0.50 ± 0.007, and 0.68 ± 0.008, respectively. The densitometric scanner was set at 275 nm using a deuterium lamp. The calibration curves were linear over the range of 100-3000 ng/spot for sofosbuvir, and daclatasvir, and range of 50-3000 ng/spot for ledipasvir. The detection limits were 22.5, 31.90, and 15.80 for sofosbuvir, daclatasvir, and ledipasvir. The quantitation limits were 67.50, 95.60, and 47.50 for sofosbuvir, daclatasvir, and ledipasvir. The proposed method was validated according to International Conference on Harmonization (ICH) guidelines and the results were acceptable.
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Affiliation(s)
- Roshdy E Saraya
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Port Said University, Port Said, Egypt
| | - Magda Elhenawee
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt
| | - Hanaa Saleh
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt
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Sai Saraswathi V, Rajaguru P, Santhakumar K. Solar catalysed activity against methyl orange dye, cytotoxicity activity of MCF-7 cell lines and identification of marker compound by HPTLC of Lagerstroemia speciosa. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2017; 170:263-270. [PMID: 28460300 DOI: 10.1016/j.jphotobiol.2017.04.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Revised: 04/08/2017] [Accepted: 04/12/2017] [Indexed: 10/19/2022]
Abstract
The investigation was aimed to quantify the Gallic acid present in Lagerstroemia speciosa leaves (Lythraceae). The High-Performance Thin Layer Chromatography (HPTLC) quantification was performed for acetone (AE), methanolic (ME) and chloroform (CE) extract of leaves of L. speciosa. The pre-coated silica gel 60 F254 was used for complete separation of compounds using the mobile phase pet. Ether: ethyl acetate: formic acid (5:5:1v/v).The validation of the extracts was carried out using ICH guidelines for precision, repeatability and accuracy showing the Rf 0.49 against standard Gallic acid. Linearity range for Gallic acid was done from 200 to 1000ng/spot (AE) and200 ng to 600ng/spot (ME), with Correlation, coefficient r=0.99 (AE) and 0.54 (ME) in the said concentrations. The composition in crude leaf extract was determined to be of 49.712mg (AE) and 20.125mg (ME), while it was not found in chloroform extract against standard Gallic acid. Hence the proposed method was very simple, precise, accurate and easy for the screening of the bioactive compounds present in the acetone and methanolic extracts of the leaves of L. speciosa. It was observed that the acetone extract subjected to cytotoxicity showed promising activity at higher concentrations (100 and 200μg/ml) showed 92.9% and 87.13% inhibition against MCF-7 cell lines respectively. The photocatalytic activity of the acetone and methanolic extracts of methyl orange was found to be 90.25% (190min) and 89.03% (180min) respectively. Therefore this can be used as an indicator of purity of herbal drugs and formulation containing L. speciosa.
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Affiliation(s)
- V Sai Saraswathi
- Department of Chemistry, School of Advanced Sciences, VIT University, Vellore 632014, India.
| | - P Rajaguru
- Department of Biotechnology, Anna University-BITS Campus, Trichy, India
| | - K Santhakumar
- CO(2) Research and Green Technologies Centre, VIT University, Vellore 632014, Tamil Nadu, India
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Rahman A, Sultana Shanta Z, Rashid M, Parvin T, Afrin S, Khodeza Khatun M, Sattar M. In vitro antibacterial properties of essential oil and organic extracts of Premna integrifolia Linn. ARAB J CHEM 2016. [DOI: 10.10.1016/j.arabjc.2011.06.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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Rahman A, Sultana Shanta Z, Rashid M, Parvin T, Afrin S, Khodeza Khatun M, Sattar M. In vitro antibacterial properties of essential oil and organic extracts of Premna integrifolia Linn. ARAB J CHEM 2016. [DOI: 10.1016/j.arabjc.2011.06.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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HPTLC Fingerprint Profile (Phenolics) of Selected Cyathea Species from Western Ghats, South India. ACTA ACUST UNITED AC 2016. [DOI: 10.1155/2016/6420371] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
HPTLC analysis was performed to study the phenolics, flavonoids, and tannins profile of Cyathea nilgirensis Holttum, Cyathea gigantea (Wall. ex. Hook.) Holttum, and Cyathea crinita (Hook.) Copel. The maximum number of bands was observed in the ethanolic extracts of C. crinita. The phenolic bands with Rf values 0.05, 0.32, 0.43, 0.75 (quercetin), and 0.83 demonstrated their occurrence in all the three studied species of Cyathea. Flavonoids with Rf values 0.05, 0.23, 0.30, 0.43, and 0.73 showed their presence in the three studied species of Cyathea. Tannins with the Rf values 0.05, 0.09, and 0.82 determined their existence in all the three studied Cyathea species. Gallic acid was present only in C. crinita with the Rf value 0.49. The developed HPTLC profiles can be used for identification and quantitative determination of phenolics, flavonoids, and tannins. This method is also suitable for rapid screening of Cyathea species for chemotypic assessment and also for quality control purposes.
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Mali PY. Premna integrifolia L.: A review of its biodiversity, traditional uses and phytochemistry. Anc Sci Life 2015; 35:4-11. [PMID: 26600661 PMCID: PMC4623632 DOI: 10.4103/0257-7941.165624] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Premna integrifolia Linn. (Verbenaceae) is an important woody, medicinal plant and has been prominent place in Ayurveda, Siddha and Unani system of medicines. Objective of the present review is to avail the comprehensive information on ecological biodiversity, traditional uses and phytochemistry of P. integrifolia. Information of the plant was searched using various electronic databases in reference to the terms Premna integrifolia, ecological biodiversity, traditional uses and phytoconstituents of P. integrifolia along with Ayurvedic books, Indian classical texts, pharmacopoeias, journals, etc. There is an inherent difference within the three Ayurvedic Formulary of India (AFIs) published with regard to the botanical sources of Agnimanthā. Complete data of the plant has been collected manually since from the years 1947–2015 and was arranged accordingly. Available data have reports that roots of P. integrifolia are widely used for the preparation of Ayurvedic formulations like Daśamūlakvātha, Ariṣṭa, Cūrṇa and Chayawanprashavleh for the treatment of a variety of afflictions. It has also reported to have p-methoxy cinnamic acid, linalool, linoleic acid, β-sitosterol and flavone luteolin, iridoid glycoside, premnine, ganiarine and ganikarine, premnazole, aphelandrine, pentacyclic terpene betulin, caryophellen, premnenol, premna spirodiene, clerodendrin-A, etc., phytoconstituents in its various parts. There is need to validate its traditional uses, isolation and confirmation of reported phytoconstituents, biological and clinical efficacy by modern analytical and biological techniques which could be recommendation for further scientific research.
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Affiliation(s)
- Prashant Y Mali
- Department of Pharmacology, NGSPMS, College of Pharmacy, Brahma Valley Educational Campus, Nashik, Maharashtra, India
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Attimarad M, Ahmed KKM, Aldhubaib BE, Harsha S. High-performance thin layer chromatography: A powerful analytical technique in pharmaceutical drug discovery. Pharm Methods 2013; 2:71-5. [PMID: 23781433 PMCID: PMC3658041 DOI: 10.4103/2229-4708.84436] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Analysis of pharmaceutical and natural compounds and newer drugs is commonly used in all the stages of drug discovery and development process. High-performance thin layer chromatography is one of the sophisticated instrumental techniques based on the full capabilities of thin layer chromatography. The advantages of automation, scanning, full optimization, selective detection principle, minimum sample preparation, hyphenation, and so on enable it to be a powerful analytical tool for chromatographic information of complex mixtures of pharmaceuticals, natural products, clinical samples, food stuffs, and so on.
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Affiliation(s)
- Mahesh Attimarad
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa, Saudi Arabia
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Yadav D, Gupta M. Isolation and HPTLC analysis of iridoids in Premna integrifolia, an important ingredient of Ayurvedic drug Dashmool. JPC-J PLANAR CHROMAT 2013. [DOI: 10.1556/jpc.26.2013.3.10] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Tiwari N, Yadav AK, Gupta MM. Validated HPTLC method for the simultaneous quantification of diterpenoids in Vitex trifolia L. J Sep Sci 2013; 36:2373-8. [PMID: 23686893 DOI: 10.1002/jssc.201300131] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2013] [Revised: 05/09/2013] [Accepted: 05/09/2013] [Indexed: 11/06/2022]
Abstract
Vitex trifolia L. is an important Indian medicinal plant with diverse pharmacological properties. In a recent study, we reported the isolation and antitubercular activity evaluation of three new diterpenoids from its leaves; here we have developed a validated rapid, simple, precise, and accurate high-performance TLC method for the simultaneous quantification of isolated diterpenoids in V. trifolia. Diterpenoids, 6α,7α-diacetoxy-13-hydroxy-8(9),14-labdadien (A), 13-hydroxy-5(10),14-halimadien-6-one (B), and 9-hydroxy-13(14)-labden-16,15-olide (C) were separated on silica gel 60F254 high-performance TLC plates using chloroform/acetone (98:2, v/v) as mobile phase. The quantitation of diterpenoids was carried out using densitometric reflection/absorption mode at 610 nm after postchromatographic derivatization using a vanillin/sulfuric acid reagent. A precise and accurate quantification can be performed for compounds A and B in the linear working concentration range of 333-1000 ng/band and for C in the range of 670-2000 ng/band with good correlations (r = 0.9984, 0.9991, and 0.9994, respectively). The method was validated for peak purity, precision, accuracy, robustness, LOD, and LOQ, as per the ICH guidelines. The method reported here is simple, reproducible and may be applied for the quantitative analysis of the above diterpenoids in the leaves of V. trifolia.
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Affiliation(s)
- Neerja Tiwari
- Analytical Chemistry Department, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, India
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Hussain MS, Fareed S, Ali M. Hyphenated chromatographic analysis of bioactive gallic acid and quercetin in Hygrophila auriculata (K. Schum) Heine growing wildly in marshy places in India by validated HPTLC method. Asian Pac J Trop Biomed 2012. [DOI: 10.1016/s2221-1691(12)60257-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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