Formestanes Raw Hormonal Antitumor Steroids Lentaron CAS: 566-48-3
|FOB Price:||US $0.5-0.8 / g|
|Min. Order:||10 g|
|Min. Order||FOB Price|
|10 g||US $0.5-0.8/ g|
|Payment Terms:||T/T, Western Union|
- Model NO.: 566-48-3
- Appearance: Powder
- Colour: White
- Sample: Free
- Transport Package: Secret Packaging
- Origin: Wuhan
- Type: Intermediates
- Quality: Refined
- Transportation: DHL, UPS, TNT, EMS, FedEx or Other
- Trademark: BP-tech
- Specification: CAS: 566-48-3
- HS Code: 2937290022
Other name: Lentarons; FORMESTAQNEs; Hydroxyandrostenediones
CAS Registry Number: 566-48-3
Assay: 98%Packing: 1kg/aluminum foil bag
Molecular Formula: C19H26O3
Molecular Weight: 302.41
Appearance: White crystalline powder
Formestanes is a second generation, irreversible, steroidal aromatase inhibitor. It inhibits the aromatase enzyme responsible for converting androgens to estrogens, thereby preventing estrogen production. Breast cancer may be estrogen sensitive or insensitive. A majority of breast cancers are estrogen sensitive. Estrogen sensitive breast cancer cells depend on estrogen for viability. Thus removal of estrogen from the body can be an effective treatment for hormone sensitive breast cancers. Formestanes has been targeted specifically for the treatment of postmenopausal women. Unlike premenopausal women who produce most estrogen in the ovaries, postmenopausal women produce most estrogen in peripheral tissues with the help of the aromatase enzyme. Formestanes, an aromatase inhibitor, can thus help to decrease the local production of estrogen by blocking the aromatase enzyme in peripheral tissues (ie. Adispose tissue of the breast) to treat hormone sensitive breast cancer.
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