Dehydroandrographolide

• CAT Number: I001313
• CAS Number: 134418-28-3
• Molecular Formula: C20H28O4
• Molecular Weight: 332.43
• Purity: ≥95%
• Solubility: 10 mM in ethanol
• Storage: Store at -20°C
• IUPAC Name: (3E)-3-[2-[(1S,4aS,5R,6R,8aS)-6-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-methylidene-3,4,4a,6,7,8-hexahydro-1H-naphthalen-1-yl]ethylidene]furan-2-one
• InChI: InChI=1S/C20H28O4/c1-13-4-7-16-19(2,10-8-17(22)20(16,3)12-21)15(13)6-5-14-9-11-24-18(14)23/h5,9,11,15-17,21-22H,1,4,6-8,10,12H2,2-3H3/b14-5+/t15-,16-,17+,19-,20-/m0/s1
• InChIKey: YIIRVUDGRKEWBV-CZUXAOBFSA-N
• SMILES: CC12CCC(C(C1CCC(=C)C2CC=C3C=COC3=O)(C)CO)O

Dehydroandrographolide (Cat No.: I001313) has anti-inflammatory and antipyretic effects. It can inhibit the increase of capillary permeability and the development of inflammatory edema during inflammation, and can reduce the amount of inflammatory exudation, but it has no obvious effect on proliferative inflammation. It has a good clinical effect on respiratory and intestinal infectious diseases.

Reference

[1]. Chen Q, et al. Pharmacokinetics and tolerance of dehydroandrographolide succinate injection after intravenous administration in healthy Chinese volunteers. Acta Pharmacol Sin. 2012 Oct;33(10):1332-6.

[2]. Chao WW, et al. Isolation and identification of bioactive compounds in Andrographis paniculata (Chuanxinlian). Chin Med. 2010 May 13;5:17.

[3]. Basak A, et al. Inhibition of proprotein convertases-1, -7 and furin by diterpines of Andrographis paniculata and their succinoyl esters. Biochem J. 1999 Feb 15;338 ( Pt 1):107-13.

[4]. Zhu T, et al. Dehydroandrographolide succinate inhibits oxidative stress in mice with lipopolysaccharide-induced acute lung injury by inactivating iNOS. Nan Fang Yi Ke Da Xue Xue Bao. 2012 Sep;32(9):1238-41.

[5]. Chen H, et al. Synthesis, structure-activity relationships and biological evaluation of dehydroandrographolide and andrographolide derivatives as novel anti-hepatitis B virus agents. Bioorg Med Chem Lett. 2014 May 15;24(10):2353-9.