title: Separation of spironolactone and its biologically active sulfur-containing metabolites by high-performance liquid chromatography.
mesh_terms: D000818:Animals; D002192:Canrenone / Q000302:isolation & purification; D002851:Chromatography, High Pressure Liquid; D006168:Guinea Pigs; D008297:Male; D013058:Mass Spectrometry; D013148:Spironolactone / Q000031:analogs & derivatives / Q000302:isolation & purification*
chemical_list: D013148:Spironolactone; C033554:7 alpha-thiospironolactone; C046564:7-thiomethylspirolactone; D002192:Canrenone