6-Hydroxy-7a-(thiomethyl) Spironolactone;6b-hydroxy-7a-(thiomethyl) spironolactone;6b-Hydroxy-7a-(methylthio)spirolacton;6b-Hydroxy-7a-(thiomethyl) Spironolactone;(6b,7a,17a)-6,17-Dihydroxy-7-(methylthio)-3-oxo-pregn-4-ene-21-carboxylic Acid g-Lactone;6-Hydroxy-7a-(methylthio)spirolactone;(6,7a,17a)-6,17-Dihydroxy-7-(methylthio)-3-oxo-pregn-4-ene-21-carboxylic Acid -Lactone;6β-Hydroxy-7α-(thiomethyl) Spironolactone;6-hydroxy-7-thiomethylspirolactone; 

Pregn-4-ene-21-carboxylicacid, 17-hydroxy-7-(methylthio)-3-oxo-, g-lactone, (7a,17a)-; 3-(3-Oxo-7a-methylthio-17b-hydroxy-4-androsten-17a-yl)propionic acid g-lactone;Spiro[17H-cyclopenta[a]phenanthrene-17,2'(5'H)-furan],pregn-4-ene-21-carboxylic acid deriv.; 7a-(Methylthio)spironolactone; 7a-(Thiomethyl)spironolactone; 7-De(acetylthio)-7a-(methylthio)spironolactone; SC26519; 7a-(Thiomethyl)spirolactone;