Xanthones from Calophyllum inophyllum
The roots of Calophyllum inophyllum (Guttiferae), furnished six xanthones which are rasilixanthone (1), 1,3,5-trihydroxy-2- methoxy xanthone (2), caloxanthone A (3), pyranojacareubin (4), caloxanthone B (5) and tovopyrifolin (6), Structural elucidations of these compounds, were achieved through 1D a...
Disimpan dalam:
| Pengarang-pengarang Utama: | , , , , |
|---|---|
| Format: | Artikel |
| Bahasa: | English |
| Diterbitkan: |
Universiti Putra Malaysia Press
2009
|
| Capaian Atas Talian: | http://psasir.upm.edu.my/17663/ http://psasir.upm.edu.my/17663/ http://psasir.upm.edu.my/17663/1/13%20Pages%20307-312.pdf |
| Penanda-penanda: |
Tambah Penanda
Tiada Penanda, Jadilah orang pertama menanda rekod ini!
|
| Ringkasan: | The roots of Calophyllum inophyllum (Guttiferae), furnished six xanthones which are rasilixanthone (1), 1,3,5-trihydroxy-2- methoxy xanthone (2), caloxanthone A (3), pyranojacareubin (4), caloxanthone B (5) and tovopyrifolin (6), Structural elucidations of these compounds, were achieved through 1D and 2D NMR and MS techniques. In this paper, the isolation and structural elucidation data for these xanthones are reported. |
|---|