6-Methyl-1,2,3-oxathiazin-4(3H)-one 2,2-Dioxide Potassium Salt; Acesulfame Potassium (USP): E 950; Otizon; Potassium Acesulfame; Sunett; Sunnett; 6-Methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-Dioxide Potassium Salt; 3,4-Dihydro-6-methyl-1,2,3-oxathiazine-4-one-2,2-dioxide potassium salt (USP); potassium 6-methyl-2,2-dioxo-1-oxa-2lambda6-thia-3-azanidacyclohex-5-en-4-one