叔丁基 (4S)-4-甲基-2,2-二氧亚基-1,2λ,3-氧杂噻唑烷-3-甲酸基酯

tert-butyl(4S)-4-methyl-2,2-dioxo-1,2λ,3-oxathiazolidine-3-carboxylate · CAS 439948-91-1