Ultra-High-Performance Liquid Chromatography–Tandem Mass Spectrometry Analysis of Δ9-Tetrahydrocannabinol and Cannabidiol in Commercial Suk-Saiyasna Herbal Remedy: Applying Hansen Solubility Parameters for Sample Extraction to Ensure Regulatory Compliance
Background: Suk-Saiyasna is a traditional Thai herbal remedy that comprises 12 distinct herbs. Among these, cannabis leaves constitute 12 of the total 78 components in this formulation. This study specifically examines the portion of the cannabis plant, which accounts for approximately 15.8% of the...
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2024-11-01
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| author | Suwimon Sumontri Wanna Eiamart Sarin Tadtong Weerasak Samee |
| author_facet | Suwimon Sumontri Wanna Eiamart Sarin Tadtong Weerasak Samee |
| author_sort | Suwimon Sumontri |
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| description | Background: Suk-Saiyasna is a traditional Thai herbal remedy that comprises 12 distinct herbs. Among these, cannabis leaves constitute 12 of the total 78 components in this formulation. This study specifically examines the portion of the cannabis plant, which accounts for approximately 15.8% of the overall herbal composition used in the entire remedy. According to the Thailand Narcotics Act of 2022, the Δ9-tetrahydrocannabinol (Δ9-THC) concentration in herbal extracts must not exceed 0.2% by weight. This study aims to quantify the levels of Δ9-THC and cannabidiol (CBD) in commercial Suk-Saiyasna products. Methodology: This research utilizes Hansen Solubility Parameters (HSPs) to identify the optimal solvent for ultrasonic extraction, thereby maximizing cannabinoid yield. An advanced method was developed employing ultra-high-performance liquid chromatography–tandem mass spectrometry (UHPLC-MS/MS), compliant with AOAC standards to meet regulatory guidelines. The method validation emphasized specificity, linearity, sensitivity, accuracy, and precision. Results: Dichloromethane was chosen due to its favorable HSP values, enabling highly efficient extraction of Δ9-THC and CBD, achieving recovery rates of over 99.9% after the second extraction. This investigation benefits from the accuracy of the UHPLC-MS/MS technique in quantifying cannabinoids in commercial products, with Δ9-THC concentrations observed between 0.00231% and 0.14218%, and CBD concentrations ranging from 0.00002% to 0.01541%, all remaining below the legal limit. Conclusions: The variability in cannabinoid concentrations among various commercial products highlights the need for standardization in the herbal industry. This finding underscores the critical role of rigorous quality control measures in ensuring the safety and efficacy of cannabis-derived products. |
| format | Article |
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| institution | Kabale University |
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| spelling | doaj-art-a2cc73457dce459aac2c74b9ab97150a2024-11-26T18:17:24ZengMDPI AGPharmaceuticals1424-82472024-11-011711150210.3390/ph17111502Ultra-High-Performance Liquid Chromatography–Tandem Mass Spectrometry Analysis of Δ9-Tetrahydrocannabinol and Cannabidiol in Commercial Suk-Saiyasna Herbal Remedy: Applying Hansen Solubility Parameters for Sample Extraction to Ensure Regulatory ComplianceSuwimon Sumontri0Wanna Eiamart1Sarin Tadtong2Weerasak Samee3Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Srinakharinwirot University, Nakhon Nayok 26120, ThailandChula Pharmacokinetic Research Center, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, ThailandDepartment of Pharmacognosy, Faculty of Pharmacy, Srinakharinwirot University, Nakhon Nayok 26120, ThailandDepartment of Pharmaceutical Chemistry, Faculty of Pharmacy, Srinakharinwirot University, Nakhon Nayok 26120, ThailandBackground: Suk-Saiyasna is a traditional Thai herbal remedy that comprises 12 distinct herbs. Among these, cannabis leaves constitute 12 of the total 78 components in this formulation. This study specifically examines the portion of the cannabis plant, which accounts for approximately 15.8% of the overall herbal composition used in the entire remedy. According to the Thailand Narcotics Act of 2022, the Δ9-tetrahydrocannabinol (Δ9-THC) concentration in herbal extracts must not exceed 0.2% by weight. This study aims to quantify the levels of Δ9-THC and cannabidiol (CBD) in commercial Suk-Saiyasna products. Methodology: This research utilizes Hansen Solubility Parameters (HSPs) to identify the optimal solvent for ultrasonic extraction, thereby maximizing cannabinoid yield. An advanced method was developed employing ultra-high-performance liquid chromatography–tandem mass spectrometry (UHPLC-MS/MS), compliant with AOAC standards to meet regulatory guidelines. The method validation emphasized specificity, linearity, sensitivity, accuracy, and precision. Results: Dichloromethane was chosen due to its favorable HSP values, enabling highly efficient extraction of Δ9-THC and CBD, achieving recovery rates of over 99.9% after the second extraction. This investigation benefits from the accuracy of the UHPLC-MS/MS technique in quantifying cannabinoids in commercial products, with Δ9-THC concentrations observed between 0.00231% and 0.14218%, and CBD concentrations ranging from 0.00002% to 0.01541%, all remaining below the legal limit. Conclusions: The variability in cannabinoid concentrations among various commercial products highlights the need for standardization in the herbal industry. This finding underscores the critical role of rigorous quality control measures in ensuring the safety and efficacy of cannabis-derived products.https://www.mdpi.com/1424-8247/17/11/1502cannabistetrahydrocannabinolcannabidiolextractionchromatographynarcotic |
| spellingShingle | Suwimon Sumontri Wanna Eiamart Sarin Tadtong Weerasak Samee Ultra-High-Performance Liquid Chromatography–Tandem Mass Spectrometry Analysis of Δ9-Tetrahydrocannabinol and Cannabidiol in Commercial Suk-Saiyasna Herbal Remedy: Applying Hansen Solubility Parameters for Sample Extraction to Ensure Regulatory Compliance Pharmaceuticals cannabis tetrahydrocannabinol cannabidiol extraction chromatography narcotic |
| title | Ultra-High-Performance Liquid Chromatography–Tandem Mass Spectrometry Analysis of Δ9-Tetrahydrocannabinol and Cannabidiol in Commercial Suk-Saiyasna Herbal Remedy: Applying Hansen Solubility Parameters for Sample Extraction to Ensure Regulatory Compliance |
| title_full | Ultra-High-Performance Liquid Chromatography–Tandem Mass Spectrometry Analysis of Δ9-Tetrahydrocannabinol and Cannabidiol in Commercial Suk-Saiyasna Herbal Remedy: Applying Hansen Solubility Parameters for Sample Extraction to Ensure Regulatory Compliance |
| title_fullStr | Ultra-High-Performance Liquid Chromatography–Tandem Mass Spectrometry Analysis of Δ9-Tetrahydrocannabinol and Cannabidiol in Commercial Suk-Saiyasna Herbal Remedy: Applying Hansen Solubility Parameters for Sample Extraction to Ensure Regulatory Compliance |
| title_full_unstemmed | Ultra-High-Performance Liquid Chromatography–Tandem Mass Spectrometry Analysis of Δ9-Tetrahydrocannabinol and Cannabidiol in Commercial Suk-Saiyasna Herbal Remedy: Applying Hansen Solubility Parameters for Sample Extraction to Ensure Regulatory Compliance |
| title_short | Ultra-High-Performance Liquid Chromatography–Tandem Mass Spectrometry Analysis of Δ9-Tetrahydrocannabinol and Cannabidiol in Commercial Suk-Saiyasna Herbal Remedy: Applying Hansen Solubility Parameters for Sample Extraction to Ensure Regulatory Compliance |
| title_sort | ultra high performance liquid chromatography tandem mass spectrometry analysis of δ9 tetrahydrocannabinol and cannabidiol in commercial suk saiyasna herbal remedy applying hansen solubility parameters for sample extraction to ensure regulatory compliance |
| topic | cannabis tetrahydrocannabinol cannabidiol extraction chromatography narcotic |
| url | https://www.mdpi.com/1424-8247/17/11/1502 |
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