英文别名(1S,3S,5S)-2-azabicyclo[3.1.0]hexane-3-carboxamide,methanesulfonic acid; Saxagliptin Impurity 21; 2-Azabicyclo[3.1.0]hexane-3-carboxamide, (1S,3S,5S)-,MonoMethanesulfonate; 2-Azabicyclo[3.1.0]hexane-3-carboxamide, (1S,3S,5S)-, Methanesulfonate (1:1); (1S,3S,5S)-2-Azabicyclo[3.1.0]hexane-3-carboxamide MonoMethanesulfonate; (1S,3S,5S)-2-Azabicyclo[3.1.0]hexane-3-carboxamide mesylate; (1S,3S,5S)-2-Azabicyclo[3.1.0]hexane-3-carboxamide.MSA salt; Saxaint-Q; (1S,3S,5S)-2-Azabicyclo[3.1.0]hexane-3-carboxamide methanesulfonate (1:1) 
