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Phytochemical screening and GC-MS analysis of Skimmia laureola Decne. leaves from the Kumaon Region of Uttarakhand, India (Record no. 129919)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02407nam a2200181 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 241026b |||||||| |||| 00| 0 eng d |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Jyoti Darmwal |
| 245 ## - TITLE STATEMENT | |
| Title | Phytochemical screening and GC-MS analysis of Skimmia laureola Decne. leaves from the Kumaon Region of Uttarakhand, India |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 122-134 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. biblio.abstract | Skimmia laureola (DC.) Decne. is one of the most important traditional medicinal plants in the Rutaceae family, found in the Western and Eastern Himalayan regions. Whole plants are well-known for their ethnobotanical and medical uses. Looking at its traditional medicinal uses, the present study aimed to determine the phytochemicals through preliminary phytochemical screening and to profile the bioactive compounds in the different solvent extracts of S. laureola using the GC-MS technique. The phytochemical analysis revealed the presence of alkaloids, carbohydrates, flavonoids, coumarins, steroids and terpenoids in all three extracts. The GC-MS analysis identified various phytoconstituents with varying concentrations and molecular masses in each extract. Methanol extract revealed 57 compounds, ethyl acetate extract showed 73 compounds and 53 compounds were obtained from n-hexane extract. The predominant compounds were dictamnine (19.72%), methoxsalen (11.56%) in methanol extract, dictamnine (16.37%), cycloeucalenol acetate (15.27%) in ethyl acetate extract and tetracontane (19.35%), cycloeucalenol acetate (16.16%) in n-hexane extract. Some constituents such as Cycloeucalenol acetate and 13,27-Cycloursan-3-one identified as triterpenoid compounds were observed and had not been previously reported. This suggests the potential of this plant as a cost-effective source of dictamnine and methoxsalen, which are already known for their therapeutic properties. Further detailed investigations are needed to elucidate the therapeutic effects of these phytochemical constituents. |
| 654 ## - SUBJECT ADDED ENTRY--FACETED TOPICAL TERMS | |
| Subject | <a href=" Coumarins"> Coumarins</a> |
| -- | <a href="Dictamnine">Dictamnine</a> |
| -- | <a href="GC-MS">GC-MS</a> |
| -- | <a href="Medicinal plant">Medicinal plant</a> |
| -- | <a href="Phytochemicals">Phytochemicals</a> |
| -- | <a href="Therapeutics">Therapeutics</a> |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Pushpa Joshi |
| -- | Vandana Koshyari |
| 773 0# - HOST ITEM ENTRY | |
| Host Biblionumber | 125285 |
| Host Itemnumber | 110094 |
| Place, publisher, and date of publication | New Delhi NISCAIR |
| Title | Indian Journal of Natural Products and Resources |
| International Standard Serial Number | 0976-0504 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Journal Article |
| 773 0# - HOST ITEM ENTRY | |
| -- | JP347 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| -- | ddc |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Location (home branch) | Sublocation or collection (holding branch) | Date acquired | Koha issues (times borrowed) | Piece designation (barcode) | Koha date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | SNDT Juhu | SNDT Juhu | 26/10/2024 | JP347.10 | 26/10/2024 | 26/10/2024 | Journal Article |