A NEW METHYL-CYCLOPENTANOID MONOTERPENE FROM LINARIA-PURPUREA

Authors
BIANCO A GUISO M PROCACCIO C NICOLETTI M SERAFINI N TOMASSINI L
Citation
A. Bianco et al., A NEW METHYL-CYCLOPENTANOID MONOTERPENE FROM LINARIA-PURPUREA, Gazzetta chimica italiana, 127(8), 1997, pp. 407-409
Citations number
8
Categorie Soggetti
Chemistry
Journal title
Gazzetta chimica italiana → ACNP
ISSN journal
00165603
Volume
127
Issue
8
Year of publication
1997
Pages
407 - 409
Database
ISI
SICI code
0016-5603(1997)127:8<407:ANMMFL>2.0.ZU;2-Z
Abstract
A new simple iridoid, purpureoside 1, with nepetalactone-type structur e and a sugar moiety linked to the cyclopentene ring, has been isolate d from Linaria purpurea. The presence in the plant of antirrhinoside a nd 5-O-beta-glucosylantirrhinoside was confirmed and antirrhide, 10-O- beta-glucosylaucubin and 6-beta-hydroxyantirrhide were also identified . In the view of isolation of compounds structurally related to 1 from other Linaria species, these iridoids appear possible chemotaxonomic markers of the genus.