1
|
Jana SN, Sing D, Banerjee S, Haldar PK, Dasgupta B, Kar A, Sharma N, Bandyopadhayay R, Mukherjee PK. Quantification of piperine in different varieties of Piper nigrum by a validated high-performance thin-layer chromatography‒densitometry method. JPC-J PLANAR CHROMAT 2022. [DOI: 10.1007/s00764-021-00149-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
3
|
Biswas S, Harwansh RK, Kar A, Mukherjee PK. Validated high-performance thin-layer chromatographic method for the simultaneous determination of quercetin, rutin, and gallic acid in Amaranthus tricolor L. JPC-J PLANAR CHROMAT 2019. [DOI: 10.1556/1006.2019.32.2.7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Sayan Biswas
- School of Natural Product Studies, Department of Pharmaceutical Technology, Jadavpur University, Kolkata 700032, India
| | - Ranjit K. Harwansh
- School of Natural Product Studies, Department of Pharmaceutical Technology, Jadavpur University, Kolkata 700032, India
| | - Amit Kar
- School of Natural Product Studies, Department of Pharmaceutical Technology, Jadavpur University, Kolkata 700032, India
| | - Pulok K. Mukherjee
- School of Natural Product Studies, Department of Pharmaceutical Technology, Jadavpur University, Kolkata 700032, India
| |
Collapse
|
4
|
Biswas S, Mukherjee PK. Validated high-performance thin-layer chromatographic–densitometric method for the isolation and standardization of ayapanin in Ayapana triplinervis. JPC-J PLANAR CHROMAT 2019. [DOI: 10.1556/1006.2019.32.1.5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Sayan Biswas
- School of Natural Product Studies, Jadavpur University, Kolkata 700032, India
| | | |
Collapse
|
5
|
Pandit S, Kanjilal S, Awasthi A, Chaudhary A, Banerjee D, Bhatt BN, Narwaria A, Singh R, Dutta K, Jaggi M, Singh AT, Sharma N, Katiyar CK. Evaluation of herb-drug interaction of a polyherbal Ayurvedic formulation through high throughput cytochrome P450 enzyme inhibition assay. JOURNAL OF ETHNOPHARMACOLOGY 2017; 197:165-172. [PMID: 27457692 DOI: 10.1016/j.jep.2016.07.061] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Revised: 07/13/2016] [Accepted: 07/21/2016] [Indexed: 06/06/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Arishtas are Ayurvedic formulation made with decoction of herbs. Arjunarishta formulation is being used in Ayurveda for cardio-protective activity. Ashwagandharishta formulation possesses antioxidant, anti-atherosclerotic and anti-stress properties. Ridayarishta, a novel empirical formulation was prepared using combination of selected ingredients from these two formulations to support healthy heart functions and to reduce stress. AIM OF THE STUDY Aim of the Study was to investigate herb-drug interaction (HDI) of Ridayarishta formulation through human hepatic cytochrome P450 (CYP450) enzyme inhibition assay. MATERIALS AND METHODS Ridayarishta formulation was phyto-chemically standardized against arjunolic acid, arjunetin, berberine, piperine, resveratrol and withaferin-A using high performance thin layer chromatography (HPTLC) analysis. The formulation was standardized with respect to ethanol by gas chromatographic (GC) analysis. HDI was evaluated with Ridayarishta formulation and amlodipine besilate, atenolol, atorvastatin, metformin, glipizide glimepiride cocktail using high throughput CYP450 enzyme inhibition assay; against CYP1A2, 2C19, 2D6 and 3A4 isozymes. RESULTS Contents of arjunolic acid, arjunetin, berberine, piperine, resveratrol and withaferin-A in Ridayarishta formulation were found to be 1.76±0.12, 1.51±0.09, 1.85±0.05, 3.2±0.12, 1.21±0.08, and 2.16±0.09ppm, respectively. Quantity of ethanol in Ridayarishta was found to be 7.95±0.023% (V/V). Ridayarishta showed significantly higher (P<0.001) IC50 value against CYP1A2 (IC50-13.80±1.96µg/mL), 2C19 (IC50-14.343±2.28µg/mL), 2D6 (IC50-0.897±0.28µg/mL) and 3A4 (IC50-32.057±2.51µg/mL) compared to positive controls such as furafylline, tranylcypromine, quinidine and ketoconazole respectively. Cocktail of herbal formulation and cardio protective, antihypertensive, anti-diabetic drugs showed significantly (P<0.001and P<0.01) less or negligible HDI. CONCLUSION Ridayarishta formulation alone and cocktail with amlodipine besilate, atenolol, atorvastatin, metformin, glipizide, glimepiride had negligible or insignificant effect on CYP450 inhibition. It may be concluded that consumption of Ridayarishta along with selective cardio protective, antihypertensive and anti-diabetic conventional medicine is safe with negligible or without any significant CYP450 (CYP1A2, 2C19, 2D6 and 3A4) inhibition mediated HDI.
Collapse
Affiliation(s)
- Subrata Pandit
- Research & Development center, Healthcare Division, Emami Limited 13, BT Road, Kolkata 700056, India.
| | - Satyajyoti Kanjilal
- Research & Development center, Healthcare Division, Emami Limited 13, BT Road, Kolkata 700056, India
| | - Anshumali Awasthi
- Althea Life Sciences Limited, 3, Factory Road, Adj. Safdarjung Hospital Ring Road, New Delhi 110029, India
| | - Anika Chaudhary
- Althea Life Sciences Limited, 3, Factory Road, Adj. Safdarjung Hospital Ring Road, New Delhi 110029, India
| | - Dipankar Banerjee
- Research & Development center, Healthcare Division, Emami Limited 13, BT Road, Kolkata 700056, India
| | - B N Bhatt
- Research & Development center, Healthcare Division, Emami Limited 13, BT Road, Kolkata 700056, India
| | - Avinash Narwaria
- Research & Development center, Healthcare Division, Emami Limited 13, BT Road, Kolkata 700056, India
| | - Rahul Singh
- Research & Development center, Healthcare Division, Emami Limited 13, BT Road, Kolkata 700056, India
| | - Kakoli Dutta
- Research & Development center, Healthcare Division, Emami Limited 13, BT Road, Kolkata 700056, India
| | - Manu Jaggi
- Althea Life Sciences Limited, 3, Factory Road, Adj. Safdarjung Hospital Ring Road, New Delhi 110029, India
| | - Anu T Singh
- Althea Life Sciences Limited, 3, Factory Road, Adj. Safdarjung Hospital Ring Road, New Delhi 110029, India
| | - Neena Sharma
- Research & Development center, Healthcare Division, Emami Limited 13, BT Road, Kolkata 700056, India
| | - Chandra Kant Katiyar
- Research & Development center, Healthcare Division, Emami Limited 13, BT Road, Kolkata 700056, India
| |
Collapse
|
6
|
Raal A, Orav A, Gretchushnikova T. β-Asarone content and essential oil composition of Acorus calamus L. rhizomes from Estonia. JOURNAL OF ESSENTIAL OIL RESEARCH 2016. [DOI: 10.1080/10412905.2016.1147391] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- A. Raal
- Institute of Pharmacy, University of Tartu, Tartu, Estonia
| | - A. Orav
- Institute of Chemistry, Tallinn University of Technology, Tallinn, Estonia
| | - T. Gretchushnikova
- Institute of Chemistry, Tallinn University of Technology, Tallinn, Estonia
| |
Collapse
|
8
|
Maji AK, Maity N, Banerji P, Banerjee D. A validated RP-HPLC-UV method for quantitative determination of puerarin in Pueraria tuberosa DC tuber extract. Pharm Methods 2013; 3:79-83. [PMID: 23781483 PMCID: PMC3658094 DOI: 10.4103/2229-4708.103879] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Pueraria tuberosa (Fabaceae) is a well-known medicinal herbs used in Indian traditional medicines. The puerarin is one of the most important bioactive constituent found in the tubers of this plant. Quantitative estimation of bioactive molecules is essential for the purpose of quality control and dose determination of herbal medicines. The study was designed to develop a validated reversed phase high-performance liquid chromatography (RP-HPLC) method for the quantification of puerarin in the tuber extract of P. tuberosa. MATERIALS AND METHODS The RP-HPLC system with Luna C18 (2) 100 Å, 250 × 4.6 mm column was used in this study. The analysis was performed using the mobile phase: 0.1% acetic acid in acetonitrile and 0.1% acetic acid in water (90:10, v/v) under column temperature 25°C. The detection wavelength was set at 254 nm with a flow rate of 1 ml/min. The method validation was performed according to the guidelines of International Conference on Harmonization. RESULTS The puerarin content of P. tuberosa extract was found to be 9.28 ±0.09%. The calibration curve showed good linearity relationship in the range of 200-1000μg/ml (r (2)>0.99). The LOD and LOQ were 57.12 and 181.26μg/ml, respectively and the average recovery of puerarin was 99.73% ±1.02%. The evaluation of system suitability, precision, robustness and ruggedness parameters were also found to produce satisfactory results. CONCLUSIONS The developed method is very simple and rapid with excellent specificity, accuracy and precision which can be useful for the routine analysis and quantitative estimation of puerarin in plant extracts and formulations.
Collapse
Affiliation(s)
- Amal K Maji
- Department of Botany and Forestry, Vidyasagar University, Midnapore, India
| | | | | | | |
Collapse
|
9
|
Simultaneous determination of α-, β- and γ-asarone in Acorus tatarinowii by microemulsion electrokinetic chromatography with [BMIM]PF6 as oil phase. Talanta 2012; 101:510-5. [PMID: 23158356 DOI: 10.1016/j.talanta.2012.10.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2012] [Revised: 09/28/2012] [Accepted: 10/06/2012] [Indexed: 11/23/2022]
Abstract
In the present study, a rapid and repeatable microemulsion electrokinetic chromatography (MEEKC) method was developed for the simultaneous determination of three isomers (α-, β- and γ-asarone) in Acorus tatarinowii by using ionic liquid 1-butyl-3-methylimidazolium hexafluorophosphate ([BMIM]PF(6)) as oil phase. Experimental parameters including the microemulsion compositions (concentrations of surfactant, co-surfactant and oil phase), pH, concentration of borate buffer, capillary temperature and voltage were intensively investigated. Finally, the main compounds in the methanol extract of A. tatarinowii were well separated within 11 min using a running buffer composed of 40 mmol/L sodium dodecyl sulfonate (SDS), 2.0 mol/L n-propanol, 8 mmol/L [BMIM]PF(6) in 10 mmol/L borate buffer of pH 9.5. The developed method was applied to determine the contents of α-, β- and γ-asarone in A. tatarinowii from five different producing areas in China (Anhui, Hebei, Sichuan, Zhejiang and Chongqing). The results indicated that the contents of three asarones are quite different in the investigated A. tatarinowii samples. On the other hand, the MEEKC with ionic liquid as oil phase should be a promising method for the analysis of volatile components especially isomers in medicinal herbs.
Collapse
|