ERYSENEGALENSEIN-H AND ERYSENEGALENSEIN-I - 2 NEW ISOFLAVONES FROM ERYTHRINA-SENEGALENSIS

Authors
WANDJI J FOMUM ZT TILLEQUIN F SKALTSOUNIS AL KOCH M
Citation
J. Wandji et al., ERYSENEGALENSEIN-H AND ERYSENEGALENSEIN-I - 2 NEW ISOFLAVONES FROM ERYTHRINA-SENEGALENSIS, Planta medica, 60(2), 1994, pp. 178-180
Citations number
11
Categorie Soggetti
Pharmacology & Pharmacy","Plant Sciences
Journal title
Planta medica → ACNP
ISSN journal
00320943
Volume
60
Issue
2
Year of publication
1994
Pages
178 - 180
Database
ISI
SICI code
0032-0943(1994)60:2<178:EAE-2N>2.0.ZU;2-T
Abstract
In addition to the known compounds senegalensin, lupinifolin, erythris enegalone, and auriculatin, two new isoflavones named erysenegalensein H and erysenegalensein I were isolated from the dichloromethane extra ct of the stem bark of Erythrina senegalensis DC. On the basis of spec troscopic methods their structures were elucidated as llyl)-2''-hydrox yisopropyldihydrofurano4'',5'':6, 7-isoflavone and ylallyl)-3''-hydr oxy-2'',2''-dimethyldihydropyrano 5'',6'':6,7-isoflavone, respective ly.