2-((2,4-Dihydroxy-3,3-dimethylbutanoyl)amino)ethanesulfonic acid 2545-84-8 AIDS-159809 AIDS159809 Ethanesulfonic acid, {2-[(2,4-dihydroxy-3,} 3-dimethyl-1-oxobutyl)amino\]-, (R)- NSC122022 NSC3086 Pantoyl taurine Pantoylaurine Pantoyltaurine Sulfopantothenic acid Taurine, N-(2,4-dihydroxy-3,3-dimethylbutyryl)- Thiopanic acid