2545-84-8 68921-90-4 68964-17-0 Ethanesulfonic acid, 2-((2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)amino)-, (R)- (9CI) NSC 122022 NSC 3086 Pantoyl taurine Pantoylaurine Pantoyltaurine Sulfopantothenic acid Taurine, N-(2,4-dihydroxy-3,3-dimethylbutyryl)- (8CI) Thiopanic acid X 184