ChemInform Abstract: NATURALLY OCCURRING TERPENE DERIVATIVES, 82. CONSTITUENTS FROM REPRESENTATIVES OF THE EUPATORIUM GROUP

Eupatorium perfoliatum L.: Phytochemistry, traditional use and current applications

“…The six STLs which have been reported so far in older literature are either guaianolides such as euperfolid 12 and 11,13␣-dihydroeuperfolid 13 (Bohlmann and Grenz, 1977), eufoliatin 14 and eufoliatorin 15 (Herz et al, 1977) or germacranolides such as euperfolitin 16 and euperfolin 17 (Herz et al, 1977). Maas et al (2011a,b) identified 5S,6R,7R,8R,11R-2-oxo-8-tigloyloxyguaia-1(10),3-diene-6,12-olide-14-carboxylic acid 18, a natural product until now only described for Eupatorium perfoliatum.…”