@lmcp.ac.in
Professor, Pharmacognosy and Phytochemistry
L. M. College of Pharmacy, Ahmedabad
Pharmacognosy and Phytochemistry, Phytopharmacology, Phytochemical analysis, Herbal supplements, Standardization
Scopus Publications
Scholar Citations
Scholar h-index
Scholar i10-index
Kunjan B. Bodiwala, Nancy Banker, Rahul Lalwani, Mamta B. Shah, and Anuradha K. Gajjar
Informa UK Limited
Kigelia africana is a tree native to Africa but also found in eastern and southern parts of India with reported anti-bacterial, anti-inflammatory, and immunomodulatory activities. Verbascoside, caffeic acid and ferulic acid are important markers for the quality control of the plant. Two different HPTLC methods were developed and validated; method - 1 for estimation of verbascoside and caffeic acid while method - 2 for estimation of caffeic acid and ferulic acid. Developed methods were applied to the methanolic fruit extract to determine the quantities of markers. Both methods were found to be linear, specific, precise, accurate, sensitive and robust. Results indicated that both methods can be used for quantitative determination of verbascoside, caffeic acid and ferulic acid in fruit extract. The developed methods may be utilised as a part of the quality control and standardisation for the raw material and extracts of Kigelia africana and can also aid to chromatographic fingerprinting of the plant.
Mamta Shah, Rutvi Shah, Dhyey Salot, Dhvani Shah, Dhruvil Shah, Rajvi Shah, and Preeti Verma
Bentham Science Publishers Ltd.
Abstract: Aesculus L. is a genus of 12 to 19 woody species, representing one of the most acclaimed examples of inter-continental incoherence of the plants native to temperate regions of the Northern Hemisphere. It is traditionally valued in Ayurveda and the Chinese system of medicine for its various species that possess antitumor, cardioprotective, anti-inflammatory and neuroprotective activities. Current studies on this genus have revealed the presence of specific saponins with a multispectrum of pharmacological actions and therapeutic applications. A repertoire of literature related to the biological, taxonomical, phytochemical and ethnopharmacological aspects of Aesculus genus and its uses in different indigenous populations was explored. An inventory of all the species of this genus that were found to be useful as per ethnopharmacological literature was prepared. The ethnobotany, phytochemistry and pharmacology of the individual species are outlined in this review. The extensive information cited here has adduced the likely areas where the important species of this genus can illustrate significant therapeutic intervention in the management of chronic disorders including diabetes, hypercholesterolemia and cancer. The wide range of its pharmacological actions is attributed to the distinct phytochemicals occurring in the species, especially the triterpenoidal saponins like aescin. This review amplifies the recent studies on phytochemical and pharmacological aspects, which alludes that these species have noteworthy therapeutic potential.
Ishita A. Basera, Aboli Girme, Vijay P. Bhatt, Ganesh Saste, Sandeep Pawar, Lal Hingorani, and Mamta B. Shah
Akademiai Kiado Zrt.
Abstract A validated UHPLC-PDA with an ESI-MS/MS method has been developed for simultaneous estimation of six bioactive alkaloids (magnoflorine, berbamine, columbamine, jatrorrhizine, palmatine and berberine) in the different extracts of the roots of Berberis aristata DC (Family:Berberdiaceae). It is an important medicinal herb native to Northern Himalaya and commonly known as ‘daruharidra’, ‘daruhaldi’, ‘Indian barberry’ or ‘tree turmeric’. An insight into the research literature uncovered reports on isoquinoline alkaloids like magnoflorine, berbamine, columbamine, jatrorrhizine, palmatine, and berberine as major bioactives in B. aristata roots, possessing different pharmacological and therapeutic effects. In the present study, these aforementioned alkaloids were separated on Phenomenex Luna®, 5 µm-C8 analytical column. The HPLC-MS analysis was performed at a flow rate of 0.90 mL min−1. Each alkaloid that is resolved was characterized by precursor ions and fragment ions with electrospray ionization (ESI) source in both positive and negative ionization using scan mode. The limit of detections (LODs) were 0.087, 0.727, 0.035, 0.124, 0.782 and 0.794 μg mL−1 for magnoflorine, berbamine, columbamine, jatrorrhizine, palmatine and berberine, respectively. The proposed UHPLC-PDA method was fully validated according to international (ICH) guidelines and was found to be selective, sensitive and highly accurate for the concomitant estimation of the aforementioned symbolic bio-markers of B. aristata roots.
Ishita A. Basera, Aboli Girme, Vijay P. Bhatt, and Mamta B. Shah
Springer Science and Business Media LLC
Aruna Rajpara, Noopur Gandhi, Vijay Bhatt, and Mamta B. Shah
Springer Science and Business Media LLC
Basera Ishita A., Verma Preeti D., Bhatt Vijay P., and Shah Mamta B.
Open Science Publishers LLP
Hippophae salicifolia D. Don, belonging to Elaeagnaceae family, exhibits dioecy and is extensively used for multipurpose due to its medicinal and nutraceutical potential. Although several research works have been carried out on the plant, no information is available regarding the impact of its dioecious nature on its phytochemicals and subsequent pharmacological properties. The present study is aimed at development of a high performance thin layer chromatography (HPTLC) method that is specific and reliable for the estimation of a marker compound gallic acid in both female and male counterparts of this dioecious plant, thus evaluating gender impact on chemical profile of the plant. For each sample, an ethyl acetate fraction of the hydrolyzed hydroalcoholic extract of H. salicifolia was prepared and applied on pre-coated plates of silica gel G 60F254. After developing the plate in the solvent system, toluene:ethyl acetate:formic acid (5:4:1, v/v/v), the identification and estimation was carried out by densitometric scanning at 270 nm. The presence of gallic acid was confirmed by UV overlay of the spot resolving in test tracks with that of reference standard. The results suggested quantitative variation of the marker compound in female and male plants, indicating a clear gender bias. The proposed validated HPTLC method is simple, yet specific and accurate and would contribute to the quality assessment of H. salicifolia.
Sushil Bhargava and Mamta B. Shah
Walter de Gruyter GmbH
Abstract Objectives Based on the ethno-medicinal use of Bombax ceiba leaf, in the treatment of diabetes, the present study is aimed at evaluation of antidiabetic potential of leaf extract and its major constituent mangiferin. Methods Efficacy of hydroalcoholic extract of Bombax ceiba leaf (BCL, 200 and 400 mg/kg body wt.) and mangiferin (MF, 20 mg/kg body wt) was studied in streptozotocin (STZ)-induced diabetic rats and associated complications visually, retinopathy, cardiopathy and nephropathy. After 20 days, serum glucose, lipid profiles, glycol-hemoglobin % (HbA1c%), liver enzymes activity and glycogen content, and histopathology of the pancreas were corroborated. The study was coxswained for development of validated RP-HPLC method for the estimation of MF in BCL. Results The results demonstrated significant reductions in the levels of glucose (p<0.001), glycated hemoglobin (HbA1c%, p<0.001), cholesterol, triglycerides and low-density lipoproteins, and concurrent elevation of high density lipoproteins level in the groups administered BCL and MF relative to the controls. It significantly reversed most of the altered metabolic and oxidative stress parameters and histopathological changes. Mangiferin content in BCL was found to be 0.04%w/w. Conclusions The anti-diabetic effects of BCL may be attributed to its ability to enhance insulin release, antioxidant and hypolipidemic potential.
Ishita A. Basera, Aboli Girme, Vijay P. Bhatt, and Mamta B. Shah
Springer Science and Business Media LLC
Divya M. Teli, Mamta B. Shah, and Mahesh T. Chhabria
Frontiers Media SA
Historically, plants have been sought after as bio-factories for the production of diverse chemical compounds that offer a multitude of possibilities to cure diseases. To combat the current pandemic coronavirus disease 2019 (COVID-19), plant-based natural compounds are explored for their potential to inhibit the SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2), the cause of COVID-19. The present study is aimed at the investigation of antiviral action of several groups of phytoconstituents against SARS-CoV-2 using a molecular docking approach to inhibit Main Protease (Mpro) (PDB code: 6LU7) and spike (S) glycoprotein receptor binding domain (RBD) to ACE2 (PDB code: 6M0J) of SARS-CoV-2. For binding affinity evaluation, the docking scores were calculated using the Extra Precision (XP) protocol of the Glide docking module of Maestro. CovDock was also used to investigate covalent docking. The OPLS3e force field was used in simulations. The docking score was calculated by preferring the conformation of the ligand that has the lowest binding free energy (best pose). The results are indicative of better potential of solanine, acetoside, and rutin, as Mpro and spike glycoprotein RBD dual inhibitors. Acetoside and curcumin were found to inhibit Mpro covalently. Curcumin also possessed all the physicochemical and pharmacokinetic parameters in the range. Thus, phytochemicals like solanine, acetoside, rutin, and curcumin hold potential to be developed as treatment options against COVID-19.
Pradeep A. Sadhwani, Preeti D. Verma, and Mamta B. Shah
Springer Science and Business Media LLC
Ishita A. Basera and Mamta B. Shah
Springer Science and Business Media LLC
Jyoti Kalola, Rahul Shah, Arti Patel, Suman K. Lahiri, and Mamta B. Shah
Walter de Gruyter GmbH
AbstractBackgroundThe medicinal properties ofMethodsAnti-inflammatory and immunomodulatory activities ofResultsThe methanolic extract showed maximum reduction in the rat paw edema and showed significant inhibition of the cotton pellet-induced granulomas in rats. The methanolic extract also showed potential immunomodulatory activity in all the assays performed. Two sesquiterpenes, isoalantolactone and germacranolide were also isolated from the methanolic extract.ConclusionsThe present study supports the evidence that the roots of
Pinal A. Harde and Mamta B. Shah
EManuscript Technologies
Background: The juice of roots of Helicteres isora Linn. has been widely used as an antidiabetic in traditional medicine. Objective: The present study deals with pharmacognostical studies and determination of oleanolic acid from the roots of H. isora by new HPLC method. Materials and methods: Detailed study of morphological, microscopical characteristics, physicochemical parameters and phytochemical screening of roots were carried out. The sapogenins were isolated from the roots of H. isora. RP-HPLC method was developed and validated for estimation of oleanolic acid from the sapogenins of roots of H. isora. Results: Detailed quality control parameters of roots of H. isora were reported. Total content of oleanolic acid was 0.075%w/w from roots of H. isora determined by HPLC. Conclusion: The present study is useful for accurate identification and authentication of roots of H. isora. The HPLC method for determination of oleanolic acid from the roots of H. isora is efficient, precise, reliable and sensitive and can be adopted for routine analysis.
Hiteksha Panchal, Aeshna Amin, and Mamta Shah
EManuscript Technologies
Introduction: Thespesia populnea L. (Family: Malvaceae) is a well-known medicinal plant distributed in tropical regions of the world and cultivated in South Gujarat and indicated to be useful in cutaneous affections, psoriasis, ringworm, and eczema. Bark and fruits are indicated in the diseases of skin, urethritis, and gonorrhea. The juice of fruits is employed in treating certain hepatic diseases. The plant is reported to contain flavonoids, quercetin, kaempferol, gossypetin, Kaempferol-3-monoglucoside, β-sitosterol, kaempferol-7-glucoside, and gossypol. T. populnea is a common component of many herbal and Ayurvedic formulation such as Kamilari and Liv-52. Objective: The present study aimed at developing validated and reliable high-performance thin layer chromatography (HPTLC) method for the analysis of quercetin and kaempferol simultaneously in T. populnea. Method: The method employed thin-layer chromatography aluminum sheets precoated with silica gel as the stationary phase and toluene: ethyl acetate: formic acid (6:4:0.3 v/v/v) as the mobile phase, which gave compact bands of quercetin and kaempferol. Result: Linear regression data for the calibration curves of standard quercetin and kaempferol showed a good linear relationship over a concentration range of 100-600 ng/spot and 500-3000 ng/spot with respect to the area and correlation coefficient (R2) was 0.9955 and 0.9967. The method was evaluated regarding accuracy, precision, selectivity, and robustness. Limits of detection and quantitation were recorded as 32.06 and 85.33 ng/spot and 74.055 and 243.72 ng/spot for quercetin and kaempferol, respectively. Conclusion: We concluded that this method employing HPTLC in the quantitative determination of quercetin and kaempferol is efficient, simple, accurate, and validated.
Hiteksha Panchal and Mamta B Shah
Oxford University Press (OUP)
Abstract In this study, a simple and rapid LC with tandem MS method was developed and validated for the simultaneous determination of kaempferol and quercetin in Thespesia populnea extract. The compounds were eluted using a Gemini C18 column (50 × 2.0 mm, 3 μm), with the mobile phase consisting of acetonitrile–0.3% formic acid in water at the flow rate of 0.400 mL/min. The assay exhibited a linear dynamic range of 25–2500 ng/mL for both kaempferol and quercetin. The values for intra- and interday precision and accuracy were well within the generally accepted criteria for analytical methods (&lt;15%). Selectivity, linearity, LOD, LOQ, accuracy, and precision were evaluated for both analytes. The proposed method is accurate and sensitive and can be used for the routine quantification of kaempferol and quercetin in the herbal extract and in polyherbal formulations.
Karuna Modi and Mamta B. Shah
Akademiai Kiado Zrt.
Oldenlandia corymbosa Linn. (Rubiaceae) is an important herb traditionally used as a febrifuge and liver tonic. In this study, a high-performance thin-layer chromatography (HPTLC) method has been established for the quantification of four bioactive markers, oleanolic acid (OA), ursolic acid (UA), lupeol (LU), and stigmasterol (ST), in the whole plant of O. corymbosa. Separation was achieved on silica gel 60 F254 HPTLC plates using hexane-ethyl acetate-methanol (8.2:1.8:0.5, v/v) for oleanolic acid and ursolic acid; and toluene-methanol (9.4:0.6, v/v) for lupeol and stigmasterol as the mobile phases. The quantitation of the four markers was carried out using the densitometric scanning at 540 nm after derivatization using sulfuric acid reagent. The linear regression analysis data for the calibration plots showed a good linear relationship (r2 = 0.9831–0.9979) in the concentration range of 1200–4200 ng for oleanolic acid, 400–1400 ng for ursolic acid, 100–500 ng for lupeol, and 500–2500 ng per spot for stigmasterol with respect to area. The method was validated for linearity, inter-day precision, intra-day precision, repeatability, accuracy, specificity, limit of detection, and limit of quantification. The average recoveries for oleanolic acid, ursolic acid, lupeol, and stigmasterol were 98.77 to 99.12%, indicating the good reproducibility. Stigmasterol 1.19 ± 0.04% w/w was present at high concentration, and oleanolic acid 0.012 ± 0.006% w/w was present at low concentration in the whole plant powder. The proposed HPTLC method was found to be simple, precise, sensitive, accurate, reproducible, and robust.
Karuna Modi and Mamta Shah
EManuscript Technologies
Background: Rungia repens is one of the plants cited as ‘Parpata’ in Ayurvedic literature and indicated as febrifuge, antitussive and vermifuge. Aim: To generate and ensemble data of physical parameters for ascertaining the identification and develop validated HPTLC method for quantification of kaempferol in R. repens. Materials and Methods: R. repens was studied for establishing pharmacognostic standards including macro and microscopical characters, physico-chemical analysis and quantification of kaempferol by HPTLC method. Results: It is a small, much branched, prostrate or sub-erect herb with lanceolate leaf and violet flowers. Microscopically root can be characterized by collenchymatous phloem associated with wide lignified xylem; stem by epidermis with simple and glandular trichomes and collenchymatous hypodermis; and leaf by epidermis embedded with cystoliths and bearing covering and glandular trichomes. Powdered drug can be typified by cystoliths, trichomes of aforementioned type, pollen grains and fragments of cork. Further studies revealed that brunt of heavy metal and microbial load in plant material was within permissible limits. Flavonoids and phenolics were found be major components. HPTLC method was developed for quantification of kaempferol using precoated silica gel plates as a stationary phase, and toluene: ethyl acetate: dichloromethane: formic acid: methyl ethyl ketone (5: 1: 1.5: 0.5: 0.8) as a mobile phase and scanning the plate at 254 nm. Conclusion: The distinctive quality profile data and validated HPTLC method tailored for Rungia repens using kaempferol as a marker, would aid as expedient measures for its evaluation.
Ankita A. Patel, Aeshna A. Amin, Arpit H. Patwari, and Mamta B. Shah
Springer Science and Business Media LLC
Jyoti Kalola, Rahul Shah, and Mamta Shah
Akademiai Kiado Zrt.
Inula cappa (family Compositae) is used in the Ayurvedic medicinal system for the treatment of bronchitis, diabetes, fever, hypertension, and rheumatism. The proposed high-performance thin-layer chromatography (HPTLC) study offers coherent evaluation of isoalantolactone, germacranolide, β-sitosterol, and lupeol from I. cappa root. Methanolic solutions of isoalantolactone, germacran-olide, β-sitosterol, and lupeol were applied on an HPTLC plate and they were scanned at 525 nm. The mobile phase toluene—methanol (9.4:0.6, v/v) was used for all the phytochemicals. After development, all the plates were air-dried at room temperature, derivatized with anisaldehyde—sulfuric acid reagent and heated at 105°C. This study aids the identification of these compounds and provides an easy and simple method for the simultaneous estimation of these markers in the I. cappa roots. The method would serve as an expedient tool in routine analyses to corroborate the drug through good constancy.
S. Bhargava and M.B. Shah
A and V Publications
In the present work, Preliminary Phytochemical screening of Ethyl acetate, n-Butanol and Hydro-alcoholic (30:70) extracts of leaves was carried out. Acute toxicity study (ALD50) determined by Fixed dose (OCED Guideline No. 420) method of CPCSEA was adopted for toxicity studies. Hypoglycemic activity of these extract has been investigated on Normoglycemic Rats model and Oral Glucose Tolerance Test model. Result reveled that all three extract contain Flavonoids where as Alkaloids are absent. No Mortality observed during acute toxicity study at higher dose 2000 mg/kg bw so that 1/5th of higher dose i.e. 400mg/kg was used for biological evaluation. All the extracts showed significant hypoglycemic activity in Normoglycemic rats and OGTT model compare to Standard (Glibenclamide). Hydroalcoholic extract are superior to other in dose dependent manner. These findings suggest that the leaves of Bombax ceiba L have potential to lower the blood glucose level in experimental animals. Present research directs the importance of further research and development for its mechanism of action and molecular level study.
Karuna Modi, Aeshna Amin, and Mamta Shah
Informatics Publishing Limited
<p><em>Fumaria parviflora</em> Lamk., is a valued herb in Ayurvedic medicine and is used as Parpata by majority of Ayurvedic practitioners amongst the other plant sources mentioned under the same common name. It is found in many parts of India from Indo-Gangetic plain and Nepal down to the Nilgiri Mountains. The whole plant is diuretic, diaphoretic, aperient, laxative and anthelmintic. It is used as antipyretic, blood purifier and in skin disorders. In the present study, physico-chemical parameters were established for identification of the drug. Protopine and <em>β</em>-sitosterol were quantified by validated HPTLC method, developed using precoated silica gel plates as a stationary phase and toluene: ethyl acetate: diethyl amine (7: 2: 1) and toluene: methanol (9.4: 0.6) as a mobile phase respectively. It is a diffuse, annual herb with thin winged stem; alternate leaf<strong><em> </em></strong>finely divided into small, linear lanceolate segments, small white or pink flowers with purplish tips. Microscopically root can be characterized by the presence of centrally located diarch primary xylem encircled by wide secondary xylem occupying major area and a narrow cork; stem by collenchymatous hypodermis, vascular bundle capped with lignified pericyclic fibres and hollow pith; leaf by vascular bundles with groups of sclerenchyma underneath the phloem and narrow spongy parenchymatous lamina. Powder<strong><em> </em></strong>can be typified by xylem vessels with varied thickening, lignified and thick walled testa and spherical pollen grains. The plant was found to be rich in alkaloids. The amount of protopine and <em>β</em>-sitosterol were found to be 0.47 – 0.50% w/w and 0.23 – 0.26% w/w. The quality parameters and HPTLC method developed would serve as useful gauge in standardization of <em>Fumaria parviflora</em>.</p>
Karuna Modi and Mamta Shah
EManuscript Technologies
Background: Mollugo oppositifolia, is one of the plants commonly used as, ‘Parpata’ by Ayurvedic practitioners. It is indicated as a bitter tonic, antiseptic and febrifuge. Aim: To generate and ensemble data of physical parameters for ascertaining the identification and to develop validated HPTLC method for quantification of oleanolic acid and lupeol in M. oppositifolia. Materials and Methods: M. oppositifolia was studied for establishing pharmacognostic standards including macro and microscopical characters, physico-chemical analysis and quantification of oleanolic acid and lupeol by HPTLC method. Results: It is an annual, prostrate herb with linear-lanceolate leaf and white coloured flower. Microscopically root can be characterized by crescent shaped phloem associated with continuous or discontinuous rings of xylem; stem by epidermis bearing multi-cellular simple and glandular trichomes, and sclerenchymatous pericycle; and leaf by continuous band of a palisade cells and rosettes and prisms of calcium oxalate throughout parenchyma. Powdered drug can be typified by multi-cellular trichomes, fragments of epidermis of leaf in surface view, epidermis of corolla and entire or broken seeds. Saponins and flavanoids were found be the major components. HPTLC method was developed for quantification of oleanolic acid and lupeol using precoated silica gel plates as a stationary phase, and toluene: methanol (9.4: 0.6) as a mobile phase and scanning the plate at 545 nm. The amount of oleanolic acid and lupeol were found to be 0.027-0.029% w/w and 0.015-0.016% w/w respectively. Conclusion: The quality parameters and HPTLC method developed would serve as useful gauge in standardization of Mollugo oppositifolia.
SandipB Patel, Devdas Santani, Veena Patel, and Mamta Shah
EManuscript Technologies
Context: Bryonia laciniosa Linn. (Cucurbitaceae) seed is used in traditional medicine for a number of ailments including metabolic disorders. Aim: This study evaluated the anti-diabetic action of the ethanol extract of B. laciniosa seeds and saponin fraction of it through its effect on hyperglycemia, dyslipidaemia and oxidative stress in neonatally streptozotocin (n-STZ)-induced diabetic rats (n-STZ diabetic rats). Materials and Methods: Ethanol extract (250 and 500 mg/kg; p.o.), saponin fraction (100 and 200 mg/kg; p.o.) and standard drug glibenclamide (3 mg/kg; p.o.) were administered to diabetic rats when the rats were 6 weeks old and continued for 10 consecutive weeks. Effects of ethanol extract and saponin fraction on various biochemical parameters were studied in diabetic rats. Results: The treatment with ethanol extract and saponin fraction for 10 weeks decrease in the levels of glucose, triglycerides, cholesterol, high-density lipoprotein, low-density lipoprotein, very low-density lipoprotein, serum urea, serum creatinine and diminished activities of aspartate transaminase, and alanine transaminase. The anti-hyperglycemic nature of B. laciniosa is probably brought about by the extra- the pancreatic mechanism as evidenced from unchanged levels of plasma insulin. B. laciniosa modulated effect of diabetes on the liver malondialdehyde, reduced glutathione (GSH), superoxide dismutase (SOD), and catalase (CAT) activity. Administration of ethanol extract and saponin fraction to diabetic rats showed a significant reversal of disturbed antioxidant status. Significant increase in SOD, CAT, and levels of GSH was observed in treated n-STZ diabetic rats. Conclusion: The present study reveals the efficacy of B. laciniosa seed extract and its saponin fraction in the amelioration of n-STZ diabetic rats.
Karuna Modi and Mamta Shah
EManuscript Technologies
Background: Polycarpaea corymbosa is one of the plants cited as ‘Parpata’ in Ayurvedic literature and indicated for boils, inflammatory swellings, and ulcers. Aim: The present study is an attempt to generate and encompass the data of physical parameters for ascertaining the identification and develop a validated HPTLC method for quantification of lupeol in P. corymbosa. Materials and Methods: The whole plant was studied for establishing pharmacognostic standards including macro and microscopical characters, physico-chemical analysis and quantification lupeol by HPTLC method. Results: It is a small, much branched, erect or spreading herb with linear leaf and silvery-white cymes. Microscopically root can be connoted by continuous or discontinuous concentric rings of xylem and phloem; stem by papillose epidermis with multicellular branched collapsed and glandular trichomes, sclerenchymatous pericycle and hollow pith; and leaf by numerous collateral meristele enclosed within parenchymatous bundle sheath. Further studies evinced that brunt of heavy metal and microbial load in plant material was within permissible limits. Flavonoids, phenolics and saponins were found be major components. HPTLC method was developed for quantification of lupeol using precoated silica gel plates as a stationary phase, and toluene: methanol (9.4: 0.6) as a mobile phase and scanning the plate at 545 nm. Conclusion: The information demonstrated on pharmacognostic parameters and validated HPTLC method for estimation of lupeol for Polycarpaea corymbosa, would aid as coherent measures for its assessment.