Exemestane

Quick Details:

Product name: Exemestane 

Alias: Aromasin ; Exemestan;Exemestane  

CAS Registry Number:107868-30-4 

Molecular formula: C20H24O2 

Assay: 98%min 

Storage: Shading, confined preservation 

Usage: Developed to help fight breast cancer, Aromasin is one of the most powerful estrogen suppressing compounds 

Other drugs in same class: Anastrozole,Letrozole,Tamoxifen citrate,Exemestane 

Product Description:

Exemestane is an oral steroidal aromatase inhibitor that is used in ER-positive breast cancer in addition to surgery and/or radiation in post-menopausal women.

The main source of estrogen is the ovaries in premenopausal women, while in post-menopausal women most of the body's estrogen is produced via the conversion of androgens into estrogen by the aromatase enzyme in the peripheral tissues (i.e. adipose tissue like that of the breast) and a number of sites in the brain. Estrogen is produced locally via the actions of the aromatase enzyme in these peripheral tissues where it acts locally. Any circulating estrogen in post-menopausal women as well as men is the result of estrogen escaping local metabolism and entering the circulatory system.

Applications:

Exemestane is an irreversible, steroidal aromatase inactivator, structurally related to the natural substrate androstenedione. It acts as a false substrate for the aromatase enzyme, and is processed to an intermediate that binds irreversibly to the active site of the enzyme causing its inactivation, an effect also known as "suicide inhibition." By being structurally similar to enzyme targets, Exemestane permanently binds to the enzymes, preventing them from converting androgen into estrogen.

Exemestane is taken in tablet form once a day. Patients can experience side effects like nausea, anxiety, shortness of breath, abdominal pain, bone pain, and chest pain. Side effects vary widely between patients and patients should report the side effects they experience to their doctors, as some may be indicators of dangerous complications. Shortness of breath and chest pain in particular are causes for concern in patients taking exemestane.

Competitive advantages:

1. Rich experience.

We specialize in this field for many years, our steroids and hormones exported to all over the world and established long friendly relations of cooperation with them.

2. Great quality, purity and favorable.

Good quality is one of our biggest secret to success; you can get the best quality and service from us.

3. Safest and fastest delivery.

We have adequate stock so that we can deliver the products within 24 hours as soon as receiving the payment. Fast and discreet shipment will be arranged to pass Customs.

4. Good package.

Unique ways to ship 10g to100kg powders to your destination. We offer melting powder into liquid service and ship the liquid in special bottles.

5. Great after-sales service.

Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved immediately.