英文别名(2S-trans)-3-Amino-2-methyl-4-oxoazetidine-1-sulphonic acid; 3-Amino-2-methyl-4-oxo-1-azetidinesulfonic acid; (2S-trans)-3-amino-2-methyl-4-oxoazetidine-1-sulfonic acid; (2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonic acid; (2S,3S)-3-Amino-2-methyl-4-oxo-1-azetidinesulfonic acid; 3-Amino-2-methyl-4-oxoazetidine-1-sulfonic acid 
