7αthiomethylspironolactone

7α-Thiomethylspironolactone is a major metabolite of the synthetic steroid spironolactone.1,2 1.Jankowski, A., Skorek-Jankowska, A., and Lamparczyk, H.Simultaneous determination of spironolactone and its metabolites in human plasmaJ. Pharm. Biomed. Anal.14(8-10)1359-1365(1996) 2.Gardiner, P., Schrode, K., Quinlan, D., et al.Spironolactone metabolism: Steady-state serum levels of the sulfur-containing metabolitesJ. Clin. Pharmacol.29(4)342-347(1989)