Phytochemical screening of Ayer Hitam Forest Reserve : Isolation of Ariskanin-A from Thottea corymbosa (Griff.) Ding Hou (Aristolochiaceae)
During a phytochemical screening of higher plants at Ayer Hitam Forest Reserve, Puchong, Selangor, we collected a large amount of sample of Thottea corymbosa roots for further investigation of its bioactive constituents. The plant is a shrub commonly used in herbal medicine and could easily be fou...
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| Format: | Article |
| Language: | English |
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Universiti Putra Malaysia Press
2001
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| Online Access: | http://psasir.upm.edu.my/id/eprint/3313/ http://psasir.upm.edu.my/id/eprint/3313/1/Phytochemical_Screening_of_Ayer_Hitam_Forest_Reserve__Isolation_of.pdf |
| _version_ | 1848839495423623168 |
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| author | Yusoff, Nik Idris Mat So'ad, Siti Zaiton Suki, Ujang Ibrahim, A. Zainuddin |
| author_facet | Yusoff, Nik Idris Mat So'ad, Siti Zaiton Suki, Ujang Ibrahim, A. Zainuddin |
| author_sort | Yusoff, Nik Idris |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | During a phytochemical screening of higher plants at Ayer Hitam Forest Reserve, Puchong, Selangor, we collected
a large amount of sample of Thottea corymbosa roots for further investigation of its bioactive constituents. The
plant is a shrub commonly used in herbal medicine and could easily be found along the open forest trails. The
roots of the collected sample were consecutively extracted with petroleum-ether, chloroform and methanol followed
by separation of the chloroform fraction by column chromatography and preparative thin-layer chromatography.
In this study we reported the isolation of an aristolactam, Ariskanin-A with a toxicity value of LC50 <200 ppm
in Brine-Shrimp Lethality Bioassay based on spectroscopic data and comparison with literature. |
| first_indexed | 2025-11-15T07:12:21Z |
| format | Article |
| id | upm-3313 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T07:12:21Z |
| publishDate | 2001 |
| publisher | Universiti Putra Malaysia Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-33132015-09-08T03:40:43Z http://psasir.upm.edu.my/id/eprint/3313/ Phytochemical screening of Ayer Hitam Forest Reserve : Isolation of Ariskanin-A from Thottea corymbosa (Griff.) Ding Hou (Aristolochiaceae) Yusoff, Nik Idris Mat So'ad, Siti Zaiton Suki, Ujang Ibrahim, A. Zainuddin During a phytochemical screening of higher plants at Ayer Hitam Forest Reserve, Puchong, Selangor, we collected a large amount of sample of Thottea corymbosa roots for further investigation of its bioactive constituents. The plant is a shrub commonly used in herbal medicine and could easily be found along the open forest trails. The roots of the collected sample were consecutively extracted with petroleum-ether, chloroform and methanol followed by separation of the chloroform fraction by column chromatography and preparative thin-layer chromatography. In this study we reported the isolation of an aristolactam, Ariskanin-A with a toxicity value of LC50 <200 ppm in Brine-Shrimp Lethality Bioassay based on spectroscopic data and comparison with literature. Universiti Putra Malaysia Press 2001 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/3313/1/Phytochemical_Screening_of_Ayer_Hitam_Forest_Reserve__Isolation_of.pdf Yusoff, Nik Idris and Mat So'ad, Siti Zaiton and Suki, Ujang and Ibrahim, A. Zainuddin (2001) Phytochemical screening of Ayer Hitam Forest Reserve : Isolation of Ariskanin-A from Thottea corymbosa (Griff.) Ding Hou (Aristolochiaceae). Pertanika Journal of Tropical Agricultural Science, 24 (1). pp. 53-55. ISSN 1511-3701 http://www.pertanika.upm.edu.my/Pertanika%20PAPERS/JTAS%20Vol.%2024%20(1)%20Apr.%202001/12%20JTAS%20Vol.24%20(1)%202001%20(Pg%2053-55).pdf |
| spellingShingle | Yusoff, Nik Idris Mat So'ad, Siti Zaiton Suki, Ujang Ibrahim, A. Zainuddin Phytochemical screening of Ayer Hitam Forest Reserve : Isolation of Ariskanin-A from Thottea corymbosa (Griff.) Ding Hou (Aristolochiaceae) |
| title | Phytochemical screening of Ayer Hitam Forest Reserve : Isolation of Ariskanin-A from Thottea corymbosa (Griff.) Ding Hou (Aristolochiaceae) |
| title_full | Phytochemical screening of Ayer Hitam Forest Reserve : Isolation of Ariskanin-A from Thottea corymbosa (Griff.) Ding Hou (Aristolochiaceae) |
| title_fullStr | Phytochemical screening of Ayer Hitam Forest Reserve : Isolation of Ariskanin-A from Thottea corymbosa (Griff.) Ding Hou (Aristolochiaceae) |
| title_full_unstemmed | Phytochemical screening of Ayer Hitam Forest Reserve : Isolation of Ariskanin-A from Thottea corymbosa (Griff.) Ding Hou (Aristolochiaceae) |
| title_short | Phytochemical screening of Ayer Hitam Forest Reserve : Isolation of Ariskanin-A from Thottea corymbosa (Griff.) Ding Hou (Aristolochiaceae) |
| title_sort | phytochemical screening of ayer hitam forest reserve : isolation of ariskanin-a from thottea corymbosa (griff.) ding hou (aristolochiaceae) |
| url | http://psasir.upm.edu.my/id/eprint/3313/ http://psasir.upm.edu.my/id/eprint/3313/ http://psasir.upm.edu.my/id/eprint/3313/1/Phytochemical_Screening_of_Ayer_Hitam_Forest_Reserve__Isolation_of.pdf |