2α,19α-Dihydroxy-3-oxo-urs-12-en-28-oic acid


CAS No. : 176983-21-4

176983-21-4
Price and Availability of CAS No. : 176983-21-4
Size Price Stock
500μg $250 Get quote
1mg $400 In-stock
5 mg Get quote
10 mg Get quote
We match the lowest price on market.

We offer a substantial discount on larger orders, please inquire via [email protected]

or Fax: (86)21-58955996

Inquiry for price and availability only. Please place your order via our email or fax.

Cat. No. : HY-N4155
M.Wt: 486.68
Formula: C30H46O5
Purity: >98 %
Solubility: 10 mM in DMSO
Introduction of 176983-21-4 :

2α,19α-Dihydroxy-3-oxo-urs-12-en-28-oic acid, a natural ursane-type triterpene, is a potent inhibitor of HIV protease (HIV Protease). 2α,19α-Dihydroxy-3-oxo-urs-12-en-28-oic acid is also an inhibitor of the activation of Epstein-Barr virus early antigen (EBV-EA). 2α,19α-Dihydroxy-3-oxo-urs-12-en-28-oic acid displays an inhibitory activity against nitric oxide production in Lipopolysaccharide (Lipopolysaccharides)-activated RAW 264.7 cells[1][2]. In Vitro:2α,19α-Dihydroxy-3-oxo-urs-12-en-28-oic acid (0.01-0.1 μM) displays moderate inhibitory activities against nitric oxide production in Lipopolysaccharide-activated macrophage cell lines, RAW 264.7 cells[1].
In Vivo:2α,19α-Dihydroxy-3-oxo-urs-12-en-28-oic acid (0.0025%; drinking water; for 20 weeks) shows an inhibitory effect on the activation of EBV-EA induced by TPA and causes a significant delay of two-stage carcinogenesis on mouse skin[2].

Your information is safe with us.