2-BUTANESULFONIC ACID, 1,4-DIOXO-1-(METHYLAMINO)-4-((5-(1-METHYLETHYL)-1,3,4-THI 2-Butanesulfonic acid, 1,4-dioxo-1-(methylamino)-4-((5-(1-methylethyl)-1,3,4-thiadiazol-2-yl)amino)-, monosodium salt 95896-26-7