(+)-neo-olivil from roots of Urtica dioica

(+)-neo-olivil from roots of Urtica dioica The Absolute Configuration of 1-(3‘,4‘-Dihydroxycinnamoyl)cyclopentane-2,3-diol from the Amazonian Tree <i>Chimarrhis </i><i>t</i><i>urbinata</i> Stereochemistry of the 4-hydroxyisoleucine from Trigonella foenum-graecum Uraline, a New Norditerpenoid Alkaloid from Aerial Parts of Delphinium uralense Nevski New Chemical Constituents of<i>Euphorbia</i><i>q</i><i>uinquecostata</i>and Absolute Configuration Assignment by a Convenient Mosher Ester Procedure Carried Out in NMR Tubes Prenylcoumarins from Murraya paniculata var. omphalocarpa(Rutaceae): The Absolute Configuration of Sibiricin, Mexoticin and Omphamurin. The absolute configuration of regelidine, a novel 6-nicotinoyl dihydroagarofuran sesquiterpene alkaloid from Tripterygium regelii. Lignans from the Roots of<i>Urtica dioica</i>and their Metabolites Bind to Human Sex Hormone Binding Globulin (SHBG) 5′-O-demethyl-8-O-methyl-7-epi-dioncophylline a and its ‘regularly’ configurated atropisomer from Triphyophyllum peltatum The absolute configuration of regelidine, a novel 6-nicotinoyl dihydroagarofuran sesquiterpene alkaloid from Tripterygium regelii.