Letrozole sara@chembj.com
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![CAS No:112809-51-5 4-[(4-cyanophenyl)-(1,2,4-triazol-1-yl)methyl]benzonitrile](http://www.vvchem.com/structure/cas-112/112809-51-5.png)
Molecular Structure
Detailed Description
Quick Detail:
1. CAS No.: 112809-51-5
2. M.F.: C17H11N5
3. M.W.: 285.3
4. Assay: 99%
5. Appearance: White crystalline powder
6. Usage:a powerful Aromatase Inhibitor that was developed to fight breast cancer
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Description:
Letrozole is the chemical name of Novartis selective third generation aromatase inhibitor, a drug that works by blocking the aromatase enzyme responsible for the production of estrogen.
In clinical use, Letrozole is primarily administered to halt the progression of breast cancer in women. It is generally used as part of an aggressive treatment in post-menopausal women, to fight and reverse the spread of breast cancer after other treatments (such as Tamoxifen therapy) has failed. Its probably the most efficient product on the market for this purpose. Letrozole is very similar in both structure and action to its AI predecessor Arimidex.
Hot sell :
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- Letrozole sara@chembj.com
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