Kaempferide

• CAS: 491-54-3
• Catalog Number: ACM491543
• Category: Inhibitors
• Molecular Weight: 300.26
• Molecular Formula: C16H12O6
• Description: Kaempferide is an O-methylated flavonol, a type of chemical compound. It can be found in Kaempferia galanga (aromatic ginger). The enzyme kaempferol 4'-O-methyltransferase uses S-adenosyl-L-methionine and kaempferol to produce S-adenosyl-L-homocysteine and kaempferide. P-glycoproteins. Kaempferide has antiviral activities.
• Canonical SMILES: O=C1C(O)=C(C2=CC=C(OC)C=C2)OC3=CC(O)=CC(O)=C13
• Appearance: Solid
• Storage: Powder-20°C, 3 years; 4°C, 2 years; In solvent-80°C, 6 months; -20°C, 1 month.
• Shipping: Can be shipped at room temperature, where not in use may vary.
• Source: PlantsZingiberaceaeAlpinia officinarum Hance

Synthetic Use

Downstream Synthesis Route 1

• 491-54-3
• 77-78-1

• 15486-33-6
• 15486-34-7

Reference: [1]Journal of the Chemical Society,1955,p. 170,173

Downstream Synthesis Route 2

• 491-54-3
• 77-78-1

• 16692-52-7

Reference: [1]Journal of Organic Chemistry,1959,vol. 24,p. 408
[2]Phytochemistry,1981,vol. 20,p. 339 - 340

Downstream Synthesis Route 3

• 491-54-3

• 13544-52-0

Reference: [1]Yakugaku Zasshi/Journal of the Pharmaceutical Society of Japan,1932,vol. 52,p. 358,360; dtsch. Ref. S. 47
Chem.Abstr.,1932,p. 4333

* For details of the synthesis route, please refer to the original source to ensure accuracy.