High Purity Ethisterone prevent precursor abortion promote breast development

• Product NameHigh Purity Ethisterone prevent precursor abortion promote breast development
  CAS No.434-03-7
  Purity99%
  Min QuantityKilograms
  Price0~100
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  Molecular Structure

Detailed Description


High Purity Ethisterone prevent precursor abortion promote breast development
Ethisterone
Synonym: Ethinyltestosterone,Progestoral
CAS NO: 434-03-7
M.F.: C21H28O2
M.W: 312.45
Packaging: 1kg/tin
Appearance: White or kind of white crystalline powder
Usage: Synthetic progestogen; metabolite of Danazol; intermediate in the synthesis of Spironolactone

Application:
1.Acetylene testosterone for oral progesterone effectively, its action is similar to progesterone, can make the hyperplasia period endometrial secretion into period, and to promote breast development.
2.Progestogen activity is equivalent to 1/5 of progesterone injection, oral 15 times stronger than the latter; Androgen action is very small, for 1/10 of testosterone
3Acetylene testosterone also easy absorption from the oral mucosa, so the sublingual including use is effective.
4.Clinical used in functional uterine bleeding, menstrual abnormalities, amenorrhea, dysmenorrhea, etc.
5.Also used to prevent precursor abortion and habitual abortion.
6.Criterion curative effect is good to share with estrogen ethinylestradiol


Development:
Ethisterone (pregneninolone, 17α-ethynyltestosterone or 19-norandrostane) is a progestin. It is the 17α-ethynyl analog of testosterone, and was synthesized in 1938 by Hans Herloff Inhoffen, Willy Logemann, Walter Hohlweg, and Arthur Serini at Schering AG in Berlin and marketed in Germany in 1939 as Proluton C and by Schering in the U.S. in 1945 as Pranone. It was the first orally-active progestin.

Ethisterone was also marketed in the U.S. from the 1950s into the 1960s under a variety of trade names by other pharmaceutical companies that had been members of the pre-World War II European hormone cartel (Ciba, Organon, Roussel).
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• High Purity Ethisterone prevent precursor abortion promote breast development