PEMISAHAN DAN ELUSIDASI STRUKTUR DIMER STILBENOID DARI KAYU BATANG VATICA UMBONATA BURCK (DIPTEROCARPACEAE)
| Main Author: | Atun, Sri |
|---|---|
| Other Authors: | LPPM UNY |
| Format: | Article info application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
LPPM UNY
, 2007
|
| Online Access: |
http://journal.uny.ac.id/index.php/saintek/article/view/5544 http://journal.uny.ac.id/index.php/saintek/article/view/5544/4808 |
Daftar Isi:
- Three oligostilbenoid, namely (-)-ampelopsin F (1), laevifonol (2), ande-viniferin (3) had been isolated and elucidated these structure from the stem bark of Vatica umbonata Burck (Dipterocarpaceae). The structure of three compounds were elucidated based on physical and spectroscopic data UV,JR, IH and HCNMR, HMBC, HMQC, COSY, andNOESY.Keyword: (-)-Ampelopsin F; Laevifonol; e-Viniferin; Dipterocarpaceae; Vaticaumbonata Burck