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Quality Inspection for Cephapirinbenzathine - Atosiban Acetate Used for Anti Premature Birth – Gentolex

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Quality Inspection for Cephapirinbenzathine - Atosiban Acetate Used for Anti Premature Birth – Gentolex Detail:

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Name  Atosiban
CAS number  90779-69-4
Molecular formula  C43H67N11O12S2
Molecular weight  994.19
EINECS Number  806-815-5
Boiling point  1469.0±65.0 °C (Predicted)
Density  1.254±0.06 g/cm3(Predicted)
Storage conditions  -20°C
Solubility  H2O:≤100 mg/mL

Description

Atosiban acetate is a disulfide-bonded cyclic polypeptide consisting of 9 amino acids. It is a modified oxytocin molecule at positions 1, 2, 4 and 8. The N-terminus of the peptide is 3-mercaptopropionic acid (thiol and The sulfhydryl group of [Cys]6 forms a disulfide bond), the C-terminal is in the form of an amide, the second amino acid at the N-terminal is an ethylated modified [D-Tyr(Et)]2, and atosiban acetate is used in medicines as vinegar It exists in the form of an acid salt, commonly known as atosiban acetate.

Application

Atosiban is an oxytocin and vasopressin V1A combined receptor antagonist, the oxytocin receptor is structurally similar to the vasopressin V1A receptor. When the oxytocin receptor is blocked, oxytocin can still act through the V1A receptor, so it is necessary to block the above two receptor pathways at the same time, and a single antagonism of one receptor can effectively inhibit uterine contraction. This is also one of the main reasons why β-receptor agonists, calcium channel blockers and prostaglandin synthase inhibitors cannot effectively inhibit uterine contractions.

Effect

Atosiban is a combined receptor antagonist of oxytocin and vasopressin V1A, its chemical structure is similar to the two, and it has a high affinity for receptors, and competes with oxytocin and vasopressin V1A receptors, thereby blocking the action pathway of oxytocin and vasopressin and reducing uterine contractions.


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Quality Inspection for Cephapirinbenzathine - Atosiban Acetate Used for Anti Premature Birth – Gentolex detail pictures

Quality Inspection for Cephapirinbenzathine - Atosiban Acetate Used for Anti Premature Birth – Gentolex detail pictures


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To be a result of ours specialty and service consciousness, our company has won a superb reputation between customers all around the environment for Quality Inspection for Cephapirinbenzathine - Atosiban Acetate Used for Anti Premature Birth – Gentolex , The product will supply to all over the world, such as: Brisbane, Istanbul, Myanmar, Our company always concentrate on the development of the international market. We have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.
  • Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Genevieve from Latvia - 2018.06.28 19:27
    This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Polly from Austria - 2018.03.03 13:09
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