A Triterpenoid Compound From The Leaves of Lantana camaraLinn
| Main Authors: | Kartika, Kartika MZ, Suryati, Suryati, Efdi, Mai |
|---|---|
| Format: | Article info application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
IJFAC (Indonesian Journal of Fundamental and Applied Chemistry)
, 2018
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| Online Access: |
https://ijfac.unsri.ac.id/index.php/ijfac/article/view/86 https://ijfac.unsri.ac.id/index.php/ijfac/article/view/86/49 https://ijfac.unsri.ac.id/index.php/ijfac/article/downloadSuppFile/86/5 |
Daftar Isi:
- A triterpenoid compound has been isolated from the ethyl acetate fraction of Lantana camaraLinn leaves. The isolation was performed by chromatography of gravitation column with a gradient elution system using hexane, ethyl acetate and methanol. Purification by recrystallization produces a white solid (20 mg) with a melting point of 288-289 °C. The results of elucidation of UV, IR, 1H-NMR, 13C-NMR, HMBC, HSQC, DEPT and COSY spectral data, it is known that the isolated triterpenoid compound is 22β-angeloyloxy-9-hydroxy-3-oxo-olean-12- en-28-oicacid with molecular formula C35H52O6. Keywords—Lantana camaraLinn, Chromatography of gravitation column, Triterpenoid, C35H52O6