Title: [Determination of harpagide and harpagoside in Scrophulariae Radix by HPLC-UV].
Journal: Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20111001
Title: Effects of β-glucosidase hydrolyzed products of harpagide and harpagoside on cyclooxygenase-2 (COX-2) in vitro.
Journal: Bioorganic & medicinal chemistry 20110815
Title: [Simultaneous determination of five constituents in Scrophularia ningpoensis by HPLC].
Journal: Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20110301
Title: The interaction potential of herbal medicinal products: a luminescence-based screening platform assessing effects on cytochrome P450 and its use with devil's claw (Harpagophyti radix) preparations.
Journal: The Journal of pharmacy and pharmacology 20110301
Title: Anti-inflammatory effect of Ajuga bracteosa Wall Ex Benth. mediated through cyclooxygenase (COX) inhibition.
Journal: Journal of ethnopharmacology 20110127
Title: Distribution of iridiod glucosides and anti-oxidant compounds in Spathodea campanulata parts.
Journal: African journal of traditional, complementary, and alternative medicines : AJTCAM 20110101
Title: Estimation of the relative antiinflammatory efficacies of six commercial preparations of Harpagophytum procumbens (Devil's Claw).
Journal: Phytotherapy research : PTR 20100301
Title: Study of chemical composition and antimicrobial activity of leaves and roots of Scrophularia ningpoensis.
Journal: Natural product research 20090101
Title: Cytotoxic activities of Stachys species.
Journal: Fitoterapia 20081201
Title: Effect of the major glycosides of Harpagophytum procumbens (Devil's Claw) on epidermal cyclooxygenase-2 (COX-2) in vitro.
Journal: Journal of natural products 20080501
Title: Evaluation of antiprotozoal and antimycobacterial activities of the resin glycosides and the other metabolites of Scrophularia cryptophila.
Journal: Phytomedicine : international journal of phytotherapy and phytopharmacology 20080301
Title: Optimization of solid-phase extraction for the liquid chromatography-mass spectrometry analysis of harpagoside, 8-para-coumaroyl harpagide, and harpagide in equine plasma and urine.
Journal: Journal of chromatographic science 20080201
Title: Antinociceptive and anti-inflammatory effects of saponin and iridoid glycosides from Verbascum pterocalycinum var. mutense Hub.-Mor.
Journal: Zeitschrift fur Naturforschung. C, Journal of biosciences 20070101
Title: Liquid chromatography/electrospray ionization mass spectrometric characterization of Harpagophytum in equine urine and plasma.
Journal: Rapid communications in mass spectrometry : RCM 20060101
Title: Iridoids as allelochemicals and DNA polymerase inhibitors.
Journal: Journal of natural products 20040301
Title: Deniz Tasdemir, et al. Anti-protozoal and plasmodial FabI enzyme inhibiting metabolites of Scrophularia lepidota roots. Phytochemistry. 2005 Feb;66(3):355-62.
