Catalpalactone | CAS 1585-68-8

Catalpalactone exhibits high antitermitic, and cytotoxic activities, it exhibits potent inhibitory effects on lipopolysaccharide-induced NO synthesis in RAW 264.7 cells , with IC50 values of 9.80 microM. Catalpalactone can inhibit dopamine biosynthesis by reducing tyrosine hydroxylase (TH) and aromatic-l-amino acid decarboxylase (AADC) activities and enhance L-DOPA- induced cytotoxiciy in PC12 cells. Catalpalactone also exhibits significant inhibitory activity against 12-O-tetradecanoylphorbol 13-acetate (TPA)-induced Epstein-Barr virus early antigen (EBV-EA) activation in Raji cells.

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Powder: -20°C 3 years and 4°C 2 years
In solvent: -80°C 6 months and -20°C 1 month

If the solution is stored at -20°C for more than one month, it should be re-examined to ensure its efficacy. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their COAs.

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Product Name	Catalpalactone
CAS No.:	1585-68-8
Catalog No.:	CFN99670
Molecular Formula:	C₁₅H₁₄O₄
Molecular Weight:	258.3 g/mol
Purity:	>=98%
Type of Compound:	Sesquiterpenoids
Physical Desc.:	Powder
Source:	The woods of Catalpa ovata
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
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