Chemical Name: 3-Acetamidopropane-1-sulfonate (as per EP); 3-(acetylamino)propane-1-sulfonate (as per USP)
Synonym: 3-oxo-6β,7β,15α,16α-tetrahydro-3′H,3″H-dicyclopropa[6,7:15,16]-17α-pregn-4-ene-21,17-carbolactone (6α,7α-drospirenone)
Smile: CC(NCCCS(=O)(O)=O)=O