- the
lactone is
bonded to the
central ring,
known as 6,12-
guaianolides and 8,12-
guaianolides.
Because some of the
natural products in this
class of tricyclic...
- into
several main
classes including germacranolides, heliangolides,
guaianolides, pseudoguaianolides, hypocretenolides, and eudesmanolides. Artemisinin...
-
guaianolide skeleton. Fig.3. The two
possible pathways for the
formation of the
guaianolide skeleton from the (+)-costunolide precursor.
Guaianolides...
- PMID 21700220. Drew, D.P., Krichau, N., Reichwald, K., Simonsen, H.T. (2009). "
Guaianolides in apiaceae:
perspectives on
pharmacology and biosynthesis". Phytochem...
-
dandelion species) root contains:
Sesquiterpene lactones Taraxacin (a
guaianolide)
Phenylpropanoid glycosides: dihydroconiferin, syringin, and dihydrosyringin...
- "Analgesic and
Sedative Activities of
Lactucin and some Lactucin-Like
Guaianolides in Mice".
Journal of Ethnopharmacology. 107 (2): 254–258. doi:10.1016/j...
- "Analgesic and
sedative activities of
lactucin and some lactucin-like
guaianolides in mice".
Journal of Ethnopharmacology. 107 (2): 254–8. doi:10.1016/j...
- "Analgesic and
sedative activities of
lactucin and some lactucin-like
guaianolides in mice".
Journal of Ethnopharmacology. 107 (2): 254–8. doi:10.1016/j...
-
contain mucilage,
sulfurous acetylene compounds,
polyacetylenes and
bitter guaianolide-type constituents.[citation needed]
Seeds contain arctigenin, arctiin...
- and
costus lactone-type
guaianolides were detected. The
genus is a rich
source of hieracin-type and lactucin-type
guaianolides.
Phenolics found in flowering...
