(7α,17α)-7-(Acetylthio)-17-hydroxy-3-oxo-pregna-4,20-diene-21-carboxylic Acid γ-Lactone;spiro[17H-cyclopenta[a]phenanthrene-17,2'(5'H)-furan] Pregna-4,20-diene-21-carboxylic Acid Deriv.; Spironolactone EP Impurity A;
雜質(zhì):
Spironolactone EP Impurity A
CAS號(hào):
132458-33-4
分子式:
C??H??O?S
外觀:
白色固體
熔點(diǎn):
205-208°C
分子量:
414.56
儲(chǔ)存:
Hygroscopic, -20°C Freezer, Under inert atmosphere
溶解性:
Chloroform (Slightly), Methanol (Slightly)
種類:
Standards; Chiral Molecules; Steroids; Pharmaceutical/API Drug Impurities/Metabolites;
應(yīng)用:
20,21-Dehydro Spironolactone (Spironolactone EP Impurity A) is an impurity of Spironolactone (S683000), a synthetic 17-lactone steroid which is a renal competitive aldosterone antagonist in a class of pharmaceuticals called potassium-sparing diuretics, used primarily to treat ascites in patients with liver disease, low-renin hypertension, hypokalemia, and Conn’s syndrome.