00140585

イソクエルシトリン

primary reference standard

• 別名: ケルセチン 3-β-D-グルコシド, 3,3′,4′,5,7-ペンタヒドロキシフラボン 3-β-グルコシド, イソクエルシトリン
• 実験式（ヒル表記法）: C₂₁H₂₀O₁₂
• CAS番号: 482-35-9
• 分子量: 464.38
• Beilstein: 100989
• MDL番号: MFCD00017746
• UNSPSCコード: 85151701
• PubChem Substance ID: 329747007
• NACRES: NA.24

特性

• グレード: primary reference standard
• シェルフライフ: limited shelf life, expiry date on the label
• メーカー／製品名: HWI
• テクニック: HPLC: suitable; gas chromatography (GC): suitable
• SMILES記法: OC[C@H]1O[C@@H](OC2=C(Oc3cc(O)cc(O)c3C2=O)c4ccc(O)c(O)c4)[C@H](O)[C@@H](O)[C@@H]1O
• InChI: 1S/C21H20O12/c22-6-13-15(27)17(29)18(30)21(32-13)33-20-16(28)14-11(26)4-8(23)5-12(14)31-19(20)7-1-2-9(24)10(25)3-7/h1-5,13,15,17-18,21-27,29-30H,6H2/t13-,15-,17+,18-,21+/m1/s1
• InChI Key: OVSQVDMCBVZWGM-QSOFNFLRSA-N

詳細

詳細

Isoquercitrin is a flavonoid, glucoside derivative of quercitrin, and protein disulfide isomerase (PDI) inhibitor. Obtained from the leaf of medicinal plants, such as Apocynum venetum among others, it is known for its anti-oxidant and anti-thrombotic activities.

Produced and qualified by HWI pharma services GmbH.
Exact content measured by quantitative NMR can be found on the certificate.

アプリケーション

The primary reference standard can be used for identification, assay, and purity testing, method development, and validation.It can also be used as follows:

• Development of a synergistic cloud point extraction (SCPE) method for the extraction of isoquercitrin in rat plasma samples and its subsequent analysis by high-performance liquid chromatography (HPLC)
• Electrochemical analysis of isoquercitrin and epigallocatechin gallate by cyclic voltammetry using carbon nanotubes based electrode
• Simultaneous determination of rutin and isoquercitrin by differential pulse voltammetry (DPV) using glassy carbon electrode (GCE) modified with deposition of thio-β-cyclodextrin functionalized graphene/palladium nanoparticles (SH-β-CD-Gr/PdNPs) for pharmaceutical and medical analysis
• Multi-residue analysis of isoquercitrin, campesterol, emodin 8-O-β-D-glucopyranoside, and quercetin in dried stem and flower extracts of Reynoutria sachalinensis by high-performance liquid chromatography coupled with diode-array detection

その他情報

This compound is commonly found in plants of the genus: arnica sambucus

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3