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Catalog No. Information
CFN99836 Hardwickiic acid

Hardwickiic acid modulates hippocampal [(3)H]NA overflow evoked by a mild depolarizing stimulus by acting at presynaptic opioid receptor subtypes. Hardwickiic acid shows antimicrobial activity, it can inhibit the growth of all the tested microbial species. (-)-Hardwickiic acid has insecticidal activity.
CFN99098 Harmalidine

Reference standards.
CFN98385 Harmaline

Harmaline is a central nervous system stimulant and an acetylcholinesterase (AChR) inhibitor; also inhibits histamine N-methyltransferase. Harmaline has antileishmanial, bioinsecticidal, and vasorelaxant effects. It has antagonist effects on alpha1-adrenorecepteors in non-competitive manner, it also exerts an antioxidant activity by scavenging the free radical generated by DPPH.Harmaline may prevent dopamine-induced mitochondrial damage and PC12 cell death through a scavenging action on reactive oxygen species and inhibition of monoamine oxidase and thiol oxidation.
CFN96092 Harman

Harman exhibits neuroactive activity in the human body.
CFN91136 Harmidol hydrochloride

Reference standards.
CFN98676 Harmine

Harmine is a natural dual-specificity tyrosine phosphorylation-regulated kinase ((DYRK)) inhibitor with neuroprotective, anticancer and anti-inflammatory activities. It regulates PPARγ expression through inhibition of the Wnt signaling pathway, it also selectively binds to MAO-A and reversibly inhibits monoamine oxidase A (MAO-A) but not the variant MAO-B. Harmine is able to induce beta cell proliferation, increase islet mass and improve glycemic control. Harmine induces apoptosis and inhibits proliferation, migration and invasion of human gastric cancer cells, which may be mediated by down-regulation of COX-2 expression.
CFN90341 Harmine hydrochloride

Harmine hydrochloride has potent anti-cancer effects in glioblastoma cells, which is at least partially via inhibition of Akt phosphorylation.
CFN91825 Harmol

CFN98148 Harpagide

Harpagide has neuroprotective effect, it can obviously protect acute cerebral ischemia in mice,its therapeutical effects are approached to protecting the activity of brain mitochondria and decreasing protein expression level of caspase-3; harpagide also has a potential for prevention of bone loss in ovariectomized (OVX) mice by regulating the stimulation of osteoblast differentiation and the suppression of osteoclast formation. Harpagide may have anti-inflammatory efficacy.
CFN98147 Harpagoside

Harpagoside has anti-inflammatory effects, it blocks lipopolysaccharide (LPS)-induced bone loss in an inflammatory osteoporosis model, and it does not prevent ovariectomy-mediated bone erosion in a postmenopausal osteoporosis model, it may lead to a partial prevention of obesity-induced atherosclerosis by attenuating inflammatory responses. Harpagoside suppresses lipopolysaccharide-induced iNOS and COX-2 expression through inhibition of NF-κB activation. Harpagoside exerts neuroprotection effect and ameliorates learning and memory deficit appears to be associated, at least in part, with up-regulation of brain-derived neurotrophic factor (BDNF) content as well as activating its downstream signaling pathways, e.g., MAPK/PI3K pathways.