(17?)-17-Hydroxy-3-oxo-pregna-4,6-diene-21-carboxylic Acid ?-Lactone-d6 ; 17?-2-Carboxyethyl-17?-hydroxyandrosta-4,6-dien-3-one Lactone-d6 ; Phanurane-d6 ; USP Spironolactone Related Compound A-d6 ; Spironolactone EP Impurity F-d6 (Canrenone-d6); (Canrenone-d6)
(17?)-17-Hydroxy-3-oxo-pregna-4,6-diene-21-carboxylic Acid ?-Lactone-d6 ; 17?-2-Carboxyethyl-17?-hydroxyandrosta-4,6-dien-3-one Lactone-d6 ; Phanurane-d6 ; USP Spironolactone Related Compound A-d6 ; Spironolactone EP Impurity F-d6 (Canrenone-d6); (Canrenone-d6)