Complete H-1 and C-13 signal assignments of 5 alpha-cardenolides isolated from Calotropis procera R. BR.

Authors
Elgamal, MHA Hanna, AG Morsy, NAM Duddeck, H Simon, A Gati, T Toth, G
Citation
Mha. Elgamal et al., Complete H-1 and C-13 signal assignments of 5 alpha-cardenolides isolated from Calotropis procera R. BR., J MOL STRUC, 477(1-3), 1999, pp. 201-208
Citations number
33
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
JOURNAL OF MOLECULAR STRUCTURE
ISSN journal
00222860 → ACNP
Volume
477
Issue
1-3
Year of publication
1999
Pages
201 - 208
Database
ISI
SICI code
0022-2860(19990316)477:1-3<201:CHACSA>2.0.ZU;2-N
Abstract
Four cardenolides were isolated from Calotropis procera, Their structure an d conformational behaviour were investigated by the extensive application o f one- and two-dimensional H-1 and C-13 NMR spectroscopy. Complete H-1 and C-13 assignments for the compounds were achieved. (C) 1999 Elsevier Science B.V. All rights reserved.