| Autor: |
Poonam Kushwaha, Babita Shukla, Jyotsana Dwivedi, Sumedha Saxena |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
Future Journal of Pharmaceutical Sciences, Vol 7, Iss 1, Pp 1-7 (2021) |
| Druh dokumentu: |
article |
| ISSN: |
2314-7253 |
| DOI: |
10.1186/s43094-021-00330-3 |
| Popis: |
Abstract Background In the present study, an HPTLC (high-performance thin-layer chromatography) method was developed for the quantitative determination and validation of the curcumin in the methanolic fraction of Curcuma longa L. For achieving good separation of curcumin, the mobile phase of chloroform:methanol (97:3) was used. The densitometric analysis of curcumin was performed at 420 nm in reflection/absorption mode. Results Linearity of the method was obtained in the range of 100‒600 ng per spot. During analysis, the methanolic fraction of the C. longa showed the presence of a quantifiable amount of curcumin. The content of curcumin was found to be 1.5% (per dry weight). Conclusions The method is specific, simple, precise, and accurate. The obtained data can have used for the routine analysis of the reported biomarkers in crude drugs and extracts. The quantification and the method validation of curcumin have not yet been reported in C. longa which can be utilized for the proper standardization of the plant. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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