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https://ptsldigital.ukm.my/jspui/handle/123456789/393577| Title: | 5,7,4,5- tetra hydroxy-flavan-3-ol from the hearthwood of pterospermum celebicum miq (sterculiaceae) |
| Authors: | Asnah Marzuki Alfian Noor Nunuk Soekamto Tjodi Harlim |
| Conference Name: | New trends and challenges in Science and Technology : Proceedings of the Second UKM-UI Joint Seminar 2009 |
| Keywords: | 5 7 4 5- tetra hydroxy-flavan-3-ol Pterospermum celebicum miq (sterculiaceae) |
| Conference Date: | 22/06/2009 |
| Conference Location: | Universiti Kebangsaan Malaysia |
| Abstract: | An organic molecule of 5,7,4 ',5 '<Tetra Hydroxy-Flavan-i-ol was isolated froi heartwood of Pterospermum celebicum Miq (Sterculiaeae), a rare but endemic pic Indonesia with local name of Banjoro. Spectroscopic elaborations were carrie including U'V, IR, 'H-NMR and I3C-NMR analysis as well as bioassay using shrimps lethality test to this compound that gave a resuwelt of LC50 = 77,01 Jig/mi. Keywords: Pterospermum celebicum Miq, 5,7,4 ',5 '<Tetra Hydroxy-Flavan-l-ol , Bri shrimp lethality assay |
| Pages: | 5 |
| Call Number: | QC1.U463 2009 sem. |
| Publisher: | Faculty of Science and Technology,Bangi, Selangor |
| Appears in Collections: | Seminar Papers/ Proceedings / Kertas Kerja Seminar/ Prosiding |
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