STRUCTURE AND CYTOTOXICITY OF DEHYDROTOMATINE, A MINOR COMPONENT OF TOMATO GLYCOALKALOIDS

Authors
ONO H KOZUKA D CHIBA Y HORIGANE A ISSHIKI K
Citation
H. Ono et al., STRUCTURE AND CYTOTOXICITY OF DEHYDROTOMATINE, A MINOR COMPONENT OF TOMATO GLYCOALKALOIDS, Journal of agricultural and food chemistry, 45(10), 1997, pp. 3743-3746
Citations number
13
Categorie Soggetti
Food Science & Tenology",Agriculture,"Chemistry Applied
Journal title
Journal of agricultural and food chemistry → ACNP
ISSN journal
00218561
Volume
45
Issue
10
Year of publication
1997
Pages
3743 - 3746
Database
ISI
SICI code
0021-8561(1997)45:10<3743:SACODA>2.0.ZU;2-E
Abstract
The structure of dehydrotomatine was determined as (3 beta,22 -D-gluco pyranosyl-(1-->4)-beta-D-galactopyranoside from the analysis of FAB-MS , UV, and NMR spectra. Dehydrotomatine exhibited cytotoxicity on anima l cell lines HepG2, NIH/3T3, and U937 lower than that of tomatine, the major tomato glycoalkaloid.