Hot Products

Quercetin-3'-glucoside
Catalog No: CFN95271

Quercetin-3-O-glucose-6''-acetate
Catalog No: CFN94466

Quercetin-3-O-glucose-6''-acetate is a NADPH oxidase inhibitor, it has antioxidant capacity.

Quercetin-3-O-glucuronide
Catalog No: CFN92172

Quercetin-3-O-glucuronide is a potent stilbene oxidase inhibitor, it has antioxidant, anti-atherogenic, and anti-inflammatory activities. Quercetin-3-O-glucuronide significantly improves Alzheimer's disease (AD)-type deficits in hippocampal formation basal synaptic transmission and long-term potentiation, possibly through mechanisms involving the activation of the c-Jun N-terminal kinases and the mitogen-activated protein kinase signaling pathways. Quercetin-3-O-glucuronide is equally effective in inhibiting ROS-associated inflammation and ameliorating insulin resistant endothelial dysfunction by beneficial regulation of IRS-1 function.

Quercetin-3-o-rutinose
Catalog No: CFN92447

Quercetin-3-o-rutinose has antioxidative activity, it exerts strong DPPH radical-scavenging activity.

Quercetin-3-O-sophoroside
Catalog No: CFN90630

Quercetin-3-O-sophoroside is the natural ligand of Bet v 1.

Quercetin-7-O-beta-D-glucopyranoside
Catalog No: CFN99771

Quercetin-7-O-beta-D-glucopyranoside has antibacterial activity, it shows promising activity against Staphylococcus aureus. Quercetin 7-O-beta-D-glucopyranoside exhibits strong antioxidative, and anti-inflammatory activities, inhibiting expression of inducible nitric oxide synthase and release of nitric oxide by lipopolysaccharide-stimulated RAW 264.7 macrophages in a dose-dependent manner. It inhibits overexpression of cyclooxygenase-2 and granulocyte macrophage-colony-stimulating factor.

Quercitrin
Catalog No: CFN98850

Quercitrin is an antibacterial agent and inhibits the oxidation of low-density lipoproteins and prevent an allergic reaction; quercitrin and DNJ in combination as a potent anticariogenic agent against S. mutans.Quercitrin has antioxidant, anti-inflammatory, anti-cancer, and anti-allergic activities. Quercitrin has antiproliferative and apoptotic effects on lung cancer cells and colon cancer cells by modulating the immune response; it promotes osteoblast differentiation in MC3T3-E1 cells and also inhibit osteoclastogenesis in RAW264.7 cells.

Questin
Catalog No: CFN89155

Questin has promising inhibitory potential against AChE, BChE, and BACE1, it may be used in the development of therapeutic or preventive agents for Alzheimer's disease. Questin is a Cdc25B phosphatase inhibitor, it inhibited the enzymatic activity of Cdc25B phosphatase with the IC(50) value of 34 microg/mL, it also strongly inhibited the growth of human colon cancer cells, SW620 with the GI(50) value of 0.9 microg/mL. Questin shows considerably high immunosuppressive activity.

Questinol
Catalog No: CFN89152

Questinol exhibits significant anti-obesity activity. It shows anti-inflammatory effect in lipopolysaccharide (LPS)-stimulated RAW 264.7 cells, it can inhibit the production of pro-inflammatory cytokines, including TNF-α, IL-1β, and IL-6 and inhibit NO and PGE2 production.

Quetiapine fumarate
Catalog No: CFN98513

Quetiapine fumarate monotherapy (150 mg/day and 300 mg/day) is effective, with safety and tolerability in the treatment of patients with major depressive disorder. Quetiapine fumarate can treat patients with schizophrenia.