STRUCTURE-ACTIVITY-RELATIONSHIPS OF PHYTOTOXIC SESQUITERPENOIDS FROM CANELLA-WINTERANA

Authors
YING BP PEISER GD JI YY MATHIAS KM KARASINA F HWANG YS
Citation
Bp. Ying et al., STRUCTURE-ACTIVITY-RELATIONSHIPS OF PHYTOTOXIC SESQUITERPENOIDS FROM CANELLA-WINTERANA, Journal of agricultural and food chemistry, 43(3), 1995, pp. 826-829
Citations number
17
Categorie Soggetti
Food Science & Tenology",Agriculture,"Chemistry Applied
Journal title
Journal of agricultural and food chemistry → ACNP
ISSN journal
00218561
Volume
43
Issue
3
Year of publication
1995
Pages
826 - 829
Database
ISI
SICI code
0021-8561(1995)43:3<826:SOPSFC>2.0.ZU;2-W
Abstract
The structure-activity relationships of 14 drimane sesquiterpenoids is olated from Canella winterana plus 5 derivatives were examined in a pl ant growth inhibitory bioassay. It was found that the 11,12-dialdehyde was the essential moiety and the 9-hydroxy group was not important fo r activity. The compound with beta-configuration of the 11-aldehyde or 3-acetoxy group showed greater activity than its alpha-isomer.