Formestan

Product Description:
Chemical Name: 4-Androsten-4,17beta-ol-3-one,Lentaron
CAS:566-48-3
Molecular Formula: C19H28O3
Standard: Enterprise Standard
Assay:99%

About  Formestane (Lentaron)
1.Formestane (Lentaron) is a type I, steroidal aromatase inhibitor. It is used in the treatment of estrogen-receptor positive breast cancer in post-menopausal women. It is available as an intramuscular depot injection.
2.Formestane is often used to suppress estrogen production from anabolic steroids or prohormones. It also acts as a prohormone to 4-hydroxytestosterone, an active steroid which displays weak androgenic activity in addition to acting as a mild aromatase inhibitor.
3.Formestane has poor oral bioavailability and as such is no longer popular as many orally active aromatase inhibitors have been identified.

Our Formestane is trustworthy, because our precision instruments and professional studies, and to me, the quality is very good, it is used in the treatment of women, estrogen receptor-positive breast cancer after menopause. It can be used as a long-acting intramuscular injection.

Our advantages
1. Quality assurance

With our years of experience, advanced technology and continuous research, our quality is to fully meet the needs of the market to meet the requirements of customers, many customers use our products, we believe that the product is very good. Whether it is a powder, or liquid, yes, we all know, our liquid better.

2. Safe transportation

Our mode of transport is taken according to each country's situation is different transportation, while our packaging, according to the latest customs situation, constantly updated, improved our packaging, we guarantee that you receive it within 3-5 to your product.

3. The product diversity

Our products are powders and liquids, yes, brothers, the effect of the liquid is very good, but many people do not use liquid, so you are very lucky, you buy our powder, we can tell you the method of making the liquid If you buy a liquid, we will tell you how to filter. We absolutely guarantee that you can very safely use our products

ShangHai YiJing Industrial Co,LTD is Center is located in the World Financial Center. it's a comprehensive and high-tech enterprise special in chemical synthetic drug, pharmaceutical intermediates, Chemical raw materials, chemical antisepsis, flavor & essence, and food additive, integrating R&D, manufacturing, operating and marketing into an organic whole. The company is Shanghai City, nearby by the pudong international airport and Shanghai international deepwater port.