Description
[ CAS NO. ] 13739-02-1
[ Molecular Formula ] C19H12O8
[ Molecular weight ] 368.297
[ Appearance ] Fine crystalline yellowish powder
[ Main Function ]
1. Diacerein is the most important depressant used to treat osteoarthritis;
2. The experimental evidence shows that it can induce the generation of gristle;
3. For osteoarthritis, Diacerein has an effect of delaying the disease process;
4. Diacerein also has the effect of alleviatingpain, anti-inflammatory, defervescence.
[ Application ]
Clinical trials have shown tha diacerein is highly effective in relieving the symptoms of osteoarthritis. Moreover, results from studies conducted in vitro, in animals and in humans indicate that it may be able to modify the course of the disease. Diacerein has a unique mode of action, namely the inhibition of IL,which distinguishes it from other drugs indicated for the treatment of osteoarthritis.In many in vitro models, therapeutic levels of diacerein and rhein, its active metabolite, have been shown to inhibit the synthesis and activity of IL1, as well as to stimulate anabolic processes.
COA of Diacerein
Identification: IR,HPLC
Related substance(HPLC)
Single impurities: 0.32%
Total impurities: 0.58%
Chromium complies: ≤50.0 ppm
Color of solution(440nm): 0.19
Mesh size/sieve analysis complies: 100%pass 80 mesh
Loss on drying: ≤2.0%
Sulphated ash: ≤1%
Heavy metals: <20ppm
Total Plate Count: <1000cfu/g
Yeast & Mold: <100cfu/g
E.Coli: Negative
S. Aureus: Negative
Salmonella: Negative
About Diacerein
Diacerein is a prodrug which is metabolized to rhein. It is currently approved in France for the treatment of osteoarthritis although the use of diacerein is restricted due to the side effects including sevre diarrhea. Diacerein is under investigation for the treatment of Insulin Resistance, Diabetes Mellitus (Type 2), and Diabetes-Related Complications.
[ Storage ] Store in sealed containers at cool & dry place.
Protect from light, moisture and pest infestation.
[ Shelf life ] 2 years when properly stored
