99% High Purity CAS 915087-33-1 Antineoplastic Agents Enzalutamide

Product description

Usage And Synthesis

Enzalutamide (XTANDI) is an oral androgen receptor antagonist, which is approved by the current clinical research and the US FDA (Food and Drug Administration), for the development of post-chemotherapy metastatic castration tolerance of prostate cancer Treatment (i.e. patients with prostate cancer after chemotherapy, cancer or cancer cells are still growing in such patients), can extend the survival of patients. The incidence of prostate cancer in the United States is very high, with an annual increase of nearly 240,000 patients (the highest among all cancers), nearly 30,000 deaths every year (second only to lung cancer, breast cancer, colorectal cancer),but its incidence is low in China.
Enzalutamide is an androgen receptor inhibitor, the target of action is different from the approved cabbitaxel in 2010 and the approved abbitolone in 2011, and can competitively inhibit androgen and receptor binding, and can inhibition of androgen receptor nuclear transport and the interaction of the receptor and DNA. Vitro studies have shown that enzalutamide can inhibit prostate cancer cell proliferation and induce death, and enzalutamide reduces tumor volume in mouse prostate cancer xenograft model experiment. The main metabolite of enzalutamide is N-demethylol enamine, which shows similar inhibitory activity with enzalutamide in vitro. The recommended adult dose for the drug is daily 160mg, rapidly absorbed after medication, plasma concentrations to reach the highest level in 0.5~3h, the average terminal half-life is 5.8d, the main metabolic enzymes are CYP2C8 and CYP3A4. The drug should be avoided with strong CYP2C8 inhibitors (such as gemfibrozil), if it is needed for co-administration, should reduce the dose of enzalutamide to 80mg, 1 day.

Our Service

1.Cooperate with research institutions, we strictly control the process from raw material to finished product.

2.We can provide the reasonable price, high quality products and prompt shipment.

3.We can send the goods to your delivery address directly. It is relatively safe and fast. 

4.Quick and clear response to customers questions, we’ll treat every email and message within 24 hours usually much faster.

5.We can provide you a discount if you place a substantial order with us.

6.Products can be packaged and company logo can be customized according to customer requirements.

Delivery

1. Sent out in 24hours once payment comfirm.
2. Professional agent make sure our ship fastly and safety
3.Offer your tracking number to you once we get it ,in order to facilitateyou track the express.



FAQ

Q1: Can i get some samples?
A: Yes, we can supply the sample, but the shipping cost be paid by ourcustomers.

Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosedour bank information. Payment by T/T, Western Union or Paypal.

Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay theshipping cost or arrange a courier to us and take the samples. You cansend us your product specifications and requests,we will manufacture theproducts according to your requests.

Q4:What's your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g onthe condition that sample charge is 100% paid.

Q5: How about delivery lead time?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chineseholiday not included)

Q6: Do You Ship Over The Weekend?
We use EMS,TNT,FEDEX,DHL four kinds of couriers. EMS don't collected parcelsover the weekend. The packages can be shipped out normally before 12:00a.m in Beijing time if you choose to ship by TNT or FedEx.