Hot Sale 99% CAS No. 160970-54-7 Silodosin C25h32f3n3o4

• Powder: Yes
• Customized: Non-Customized
• Certification: GMP, HSE, ISO 9001, USP, BP
• Suitable for: Elderly, Children, Adult
• Purity: >99%
• Specification: standard
• Model NO.: 160970-54-7
• Trademark: QDSIGMA
• Origin: China
• Production Capacity: 50000000

Product Description

Product Name	Hot sale 99% CAS No.160970-54-7 Silodosin  C25H32F3N3O4
CAS	160970-54-7
Appearance	White powder
Molecular formula	C25H32F3N3O4
Molecular Weight	495.534
Assay	98%
Shelf Life	24 months when properly stored
Storage	Keep in a cool, dry, dark location

Silodosin is a kind of α- adrenergic receptor antagonists developed by Japanese Kissei pharmaceutical company. It has a very good therapeutic efficacy on treating the dysuria related to benign prostatic hyperplasia. The selective effect on urethra of Silodosin is 12 times and 7.4 times as high as that of prazosin and tamsulosin, respectively, which can significantly inhibit norepinephrine-induced contraction of the prostate; it has dose-dependent inhibition bladder activity excitation in the benign prostatic hypertrophy models of rats, and can also improve the pressure threshold of bladder contraction. These data have suggested that, in addition to helping improve bladder function, silodosin is also effective in alleviating the related symptoms associated with benign prostatic hypertrophy.
Compared with similar drugs such as prazosin and tamsulosin, silodosin has a high selectivity onn theα1A- receptors located in the prostate and bladder neck, while having a low affinity to theα1B- and α1D-receptor. It can block theα1A- receptors in these sites, and relax the smooth muscle, and thus leading to the improvement of urinary flow rate and the alleviation of BPH symptoms.
The selective binding to the α1A-receptor by silodosin has a higher selectivity compared to the binding to the cardiovascular associated receptors α1B, thus maximizing the activity of the target organ as well as minimizing the potential effect on blood pressure.


1. Silodosin Got a good solve the curative effect of dysuria, also reduced the incidence of hypotension and other adverse reactions.
2. Silodosin can reduce peripheral vascular resistance in other parts of the body to the body of the systolic blood pressure and diastolic pressure is lower

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Company Information 

Qingdao Sigma Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of Qingdao Sigma Chemical Co.,Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.


Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
 
Q2: How to contact with us?
Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
 
Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
 
Q4:Can you give me a discount price?
Surely,It depend on your qty
 
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
 
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
 
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.