英文别名
methyl (2R)-2-[(2S,3R)-3-((1S)-1-hydroxyethyl)-4-oxoazetidin-2-yl]propanoate;2-Azetidineacetic acid, 3-(1-hydroxyethyl)-I+/--methyl-4-oxo-, methyl ester, [2S-[2I+/-(S*),3I+/-(R*)]]-;methyl (2R)-2-[(2S,3R)-3-[(1S)-1-hydroxyethyl]-4-oxoazetidin-2-yl]propanoate