COMPLETE H-1 AND C-13 NMR ASSIGNMENT OF ENT-3-BETA,16-ALPHA-ATISANEDIOL, A CYTOTOXIC DITERPENE ISOLATED FROM THE SPONGE SPIRASTRELLA CUNCTATRIX

Authors
CAFIERI F FATTORUSSO E MAHAJNAH Y MANGONI A
Citation
F. Cafieri et al., COMPLETE H-1 AND C-13 NMR ASSIGNMENT OF ENT-3-BETA,16-ALPHA-ATISANEDIOL, A CYTOTOXIC DITERPENE ISOLATED FROM THE SPONGE SPIRASTRELLA CUNCTATRIX, Magnetic resonance in chemistry, 33(4), 1995, pp. 286-289
Citations number
6
Categorie Soggetti
Spectroscopy,Chemistry
Journal title
Magnetic resonance in chemistry → ACNP
ISSN journal
07491581
Volume
33
Issue
4
Year of publication
1995
Pages
286 - 289
Database
ISI
SICI code
0749-1581(1995)33:4<286:CHACNA>2.0.ZU;2-E
Abstract
Full assignment of the H-1 and C-13 NMR spectra of ent-atisane-3 beta, 16 alpha-diol, a cytotoxic diterpene isolated from the Caribbean spong e Spirastrella cunctatrix, was achieved by extensive use of two-dimens ional NMR spectroscopy and spectral simulation. This is the first comp lete NMR characterization af an atisane terpene.