Chemical Name: (1S,3S,5S)-2-[(2S)-2-Amino-2-[3-(sulfooxy)tricyclo[3.3.1.13,7]dec-1-yl]acetyl]-2-Azabicyclo[3.1.0]hexane-3-carbonitrile; (1R,3r,5R,7S)-3-((S)-1-amino-2-((1S,3S,5S)-3-cyano-2-azabicyclo[3.1.0]hexan-2-yl)-2-oxoethyl)adamantan-1-yl hydrogen sulfate