STRUCTURE AND PLANT-GROWTH REGULATORY ACTIVITY OF NEW DITERPENES FROMPTERODON-POLYGALAEFLORUS

Authors
DEMUNER AJ BARBOSA LCD VELOSO DP ALVES DLF HOWARTH OW
Citation
Aj. Demuner et al., STRUCTURE AND PLANT-GROWTH REGULATORY ACTIVITY OF NEW DITERPENES FROMPTERODON-POLYGALAEFLORUS, Journal of natural products, 59(8), 1996, pp. 770-772
Citations number
11
Categorie Soggetti
Chemistry,"Plant Sciences","Pharmacology & Pharmacy
Journal title
Journal of natural products → ACNP
ISSN journal
01633864
Volume
59
Issue
8
Year of publication
1996
Pages
770 - 772
Database
ISI
SICI code
0163-3864(1996)59:8<770:SAPRAO>2.0.ZU;2-H
Abstract
Two new furanditerpenes, vouacapane-6 alpha,7 beta,17 beta-triol (3) a nd vouacapane-6 alpha,7 beta,17 beta,19-tetraol (4), have been isolate d from the seeds of Pterodon polygalaeflorus Benth. The selective effe cts of these two diterpenes and of 6 alpha,7 beta-dihydroxyvouacapan-1 7 beta-oic acid (1) and 6 alpha-hydroxyvouacapano-7 beta,17 beta-lacto ne (2) on the radicle growth of Sorghum bicolor and Cucumis sativus we re evaluated.