NMR SPECTRAL INVESTIGATIONS .44. COMPLETE SPECTRAL ASSIGNMENT OF CALLITERPENONE BY 2-DIMENSIONAL NMR TECHNIQUES AND C-13 NMR ASSIGNMENTS FOR RELATED PHYLLOCLADANE DITERPENOIDS

Authors
AGRAWAL PK SINGH AK BHAKUNI RS
Citation
Pk. Agrawal et al., NMR SPECTRAL INVESTIGATIONS .44. COMPLETE SPECTRAL ASSIGNMENT OF CALLITERPENONE BY 2-DIMENSIONAL NMR TECHNIQUES AND C-13 NMR ASSIGNMENTS FOR RELATED PHYLLOCLADANE DITERPENOIDS, Indian journal of chemistry. Sect. B: organic chemistry, including medical chemistry, 35(8), 1996, pp. 803-805
Citations number
19
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Indian journal of chemistry. Sect. B: organic chemistry, including medical chemistry → ACNP
ISSN journal
03764699
Volume
35
Issue
8
Year of publication
1996
Pages
803 - 805
Database
ISI
SICI code
0376-4699(1996)35:8<803:NSI.CS>2.0.ZU;2-4
Abstract
The proton and carbon-13 NMR spectra of calliterpenone (16 alpha, 17 b eta-dihydroxyphyllocadan-3-one) from Callicarpa macrophylla has been u nambiguously assigned through COSY, NOESY, APT and HECTOR spectroscopy . Carbon-13 NMR spectral data for other naturally occurring phylloclad ane diterpenoids have also been analysed.