Quinacrine Dihydrochloride Dihydrate Quinacrine exhibits anti-parasitic, anti-protozoan, anticancer, and anti-inflammatory activities. Quinacrine alters cell membrane permeability and is clinically used to treat infections of Giardia. In colon cancer cells, quinacrine…
Quetiapine Fumarate Quetiapine is a second-generation atypical antipsychotic that is used clinically to treat bipolar disorder, schizophrenia, and depression. Quetiapine inhibits D1/2/3/4 receptors, 5-HT2A/2C/6/7 receptors, histamine H1/2 receptors, M1 muscarinic…
Quercetin Dihydrate Quercetin is a phytoestrogen and flavonoid found in fruits, vegetables, and grains; it exhibits antiviral, anti-inflammatory, antihypertensive, anti-allergic, immunomodulatory, and neuromodulatory activities. Quercetin inhibits reverse transcriptase activity and…
QKRPSQRSKYL This peptide is a component of MBP 3-14, a substrate of PKC that is involved in Ca2+ signaling. References PubMed ID：:http://www.ncbi.nlm.nih.gov/pubmed/18955941 Purity ≥95% Formula C60H103N21O17 Formula Wt. 1390.62 Synonym…
Pyrrolostatin Pyrrolostatin is a pro-angiogenic free radical scavenger that improves angiogenesis in animal models. Pyrrolostatin is a lipid peroxidation inhibitor originally produced by species of Streptomyces. References PubMed ID：:http://www.ncbi.nlm.nih.gov/pubmed/18955860 Cas…
Pyronaridine Tetraphosphate Pyronaridine exhibits antibiotic properties and is clinically used for its antimalarial and anti-parasitic activities against Plasmodium. Pyronaridine inhibits β-hematin formation, binding hematin and preventing glutathione-dependent degradation. References PubMed…
Pyriproxyfen Pyriproxyfen is a juvenile hormone mimic insecticide that is used to inhibit the development or maturation of insects such as Bemisia. In Daphnia, pyriproxyfen mimics methyl farnesoate, causing overproduction…
Pyridoxine Hydrochloride Pyridoxine is a derivative of vitamin B6. In a clinical setting, pyridoxine decreases photosensitivity in subjects with erythropoietic protoporphyria. Pyridoxine exhibits antioxidative activity, inhibiting oxidized LDL-induced generation of…
Pyridostatin Hydrochloride Pyridostatin is a G-quadruplex ligand that induces conformation changes in telomere-G-quadruplex complexes and stimulates double-stranded DNA breakage; it also alters telomere function. Pyridostatin displays antiviral and anticancer activities.…
Pyrazinamide Pyrazinamide is a nicotinamide analog prodrug that exhibits antibiotic activity, inhibiting bacterial fatty acid synthetase I. Pyrazinamide displays antibacterial efficacy against both active and dormant bacteria, disrupting cell membranes,…