D7696

Demethoxycurcumin

≥98% (HPLC), powder, LPS-induced nitric oxide (NO) production inhibitor

• Synonyme(s) : (E,E)-1-(4-Hydroxy-3-methoxyphenyl)-7-(4-hydroxyphenyl)-1,6-heptadiene-3,5-dione, Curcumin II, Desmethoxycurcumin, Monodemethoxycurcumin
• Formule empirique (notation de Hill) : C₂₀H₁₈O₅
• CAS Number: 22608-11-3
• Poids moléculaire : 338.35
• Numéro MDL: MFCD03427310
• Code UNSPSC : 12352205
• ID de substance PubChem : 329798785
• Nomenclature NACRES : NA.77

Propriétés

• Product Name: Demethoxycurcumin, ≥98% (HPLC)
• Niveau de qualité: 100
• Essai: ≥98% (HPLC)
• Forme: powder
• Conditions de stockage: protect from light
• Couleur: orange
• Solubilité: DMSO: ≥10 mg/mL
• Température de stockage: 2-8°C
• Chaîne SMILES: COc1cc(\C=C\C(=O)CC(=O)\C=C\c2ccc(O)cc2)ccc1O
• InChI: 1S/C20H18O5/c1-25-20-12-15(6-11-19(20)24)5-10-18(23)13-17(22)9-4-14-2-7-16(21)8-3-14/h2-12,21,24H,13H2,1H3/b9-4+,10-5+
• Clé InChI: HJTVQHVGMGKONQ-LUZURFALSA-N

Description

Actions biochimiques/physiologiques

Demethoxycurcumin (DMC) is a derivative or curcumin, and represents one of the major active components of curcumin products isolated from Curcumae sp. DMC inhibits LPS-induced nitric oxide (NO) production, and expression of iNOS and COX2 in RAW264.7 cells by blocking NF-kB activation. DMC also inhibits NF-kB dependent iNOS, TNFα and IL-1β expression in LPS-treated rat microglial cells. DMC suppresses expression of MMPs and ICAM-1 in MDA-MB-231 human breast cancer cells by inhibition of NF-kB.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable