Home > Offer to Sell > Intermediates > Pharmaceutical intermediates > Factory Supply Anti-Estrogen Exemestane Aromasin Aromatase 107868-30-4
Factory Supply Anti-Estrogen Exemestane Aromasin Aromatase 107868-30-4
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| Post Date: | Sep 27,2016 |
| Expiry Date: | Sep 27,2017 |
| Detailed Description: |
Cas No. :107868-30-4
Quantity: 0.01Kilograms Specs:ISO 9001, GMP Price:1 USD Kilograms Payment Method: T/T,western union, money gram, bitcoins CAS:107868-30-4 Alias: Aromasin ; Exemestan;Exemestane Assay: ≥ 99% MF: C20H24O2 MW:296.40 Appearance: White or Almost White Crystalline Powder Product Category: Pharmaceutical raw materials and intermediates Packing : 25kg / barrel Certificates:ISO 9001, GMP MOQ:10 gram Provide Samples: Yes. Delivery time: Within 12 hours upon receipt of payment Shipment Way: EMS, Fedex, DHL, TNT, UPS Payment method: T/T,western union, money gram, bitcoins, bank transfer. Grade : Pharmaceutical Grade Storage: Shading, confined preservation Manufacturer :Hezhong 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 Application: 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. 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. Our advantages: 1.Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd is a professional raw powder factory in China for over 10 years, all powders are factory directly supplying. 2.Our products have exported to Germany, Norway, Poland, Finland, Spain, Brazil,UK, France, Russia, USA, Australia, Japan, Korea and many other countries, over 100kgs each month. 3. Professional team special for package and shipment and staring on tracking code 24hours for customs pass guaranteed. 100% pass to UK, Norway, Poland, Spain, USA, Canada, Brazil; 98% pass to Germany, Russia, Australia, New Zealand. 4. Most of powders are in stock, Chargeable samples are available, Could be shipped out within 24hours. 5. High quality, good price, fast and safety delivery. Shipment by DHL, TNT, FedEx, HKEMS, UPS, etc. Contact Helen to get samples: Whatsapp: +8615574943024 QQ:2355327022 E-mail: gy11@yccreate.com Website: www.steroidsinchina.com |
| CAS Registry Number: | 107868-30-4 |
| Synonyms: | ;Exemestan;6-Methylenandrosta-1,4-diene-3,17-dione;10,13-Dimethyl-6-methylidene-7,8,9,10,11,12,13,14,15,16-decahydrocyclopenta[a]phenanthrene-;6-methylideneandrosta-1,4-diene-3,17-dione;(8ξ,9ξ,14ξ)-6-methylideneandrosta-1,4-diene-3,17-dione;Exemestane(Aromasin);Exemestone; |
| Molecular Formula: | C20H24O2 |
| Molecular Weight: | 296.4034 |
| Molecular Structure: | 
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| Company: | Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd. [ China ] |
| Contact: | Helen Zhu |
| Tel: | 8615574943024 |
| Fax: | |
| Email: | gy11@yccreate.com |
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