52-01-7 ,Spironolactone ,active API chemical, Pharmaceutical level, supplier from China, buy now

Description

This is a pharmaceutical level API chemical. Supplying from China. Please talk to us before purchasing to confirm stock and delivery time. Thank you.

7-alpha-Acetylthio-3-oxo-17-alpha-pregn-4-ene-21,17-beta- carbolactone

S-(10,13-dimethyl-3,5′-dioxo-1,2,3,4′,5′,6,7,8,9,10,11,12,13,14,15,16-hexadecahydro-3’H-spiro[cyclopenta[a]phenanthrene-17,2′-furan]-7-yl) ethanethioate
S-[(7R,8R,9S,10R,13S,14S,17R)-10,13-dimethyl-3,5′-dioxo-1,2,3,4′,5′,6,7,8,9,10,11,12,13,14,15,16-hexadecahydro-3’H-spiro[cyclopenta[a]phenanthrene-17,2′-furan]-7-yl] ethanethioate
S-[(7R,9S,10R,13S,14S,17R)-10,13-dimethyl-3,5′-dioxo-1,2,3,4′,5′,6,7,8,9,10,11,12,13,14,15,16-hexadecahydro-3’H-spiro[cyclopenta[a]phenanthrene-17,2′-furan]-7-yl] ethanethioate
17-Hydroxy-7-alpha-mercapto-3-oxo-17-alpha-pregn-4-ene-21-carboxylic acid-gamma-lactone-7-acetate

Spironolactone is a synthetic 17-spironolactone corticosteroid with potassium-sparing diuretic, antihypertensive, and antiandrogen activities.Spironolactone competitively inhibits adrenocortical hormone aldosterone activity in the distal renal tubules, myocardium, and vasculature. This agent may inhibit the pathophysiologic effects of aldosterone produced in excess by various types of malignant and benign tumors.