(3R)-3-(((trans-4-((2-Aminoethyl)amino)cyclohexyl)acetyl)amino)-2-hydroxy-3,4-dihydro-2H-1,2-benzoxaborinine-8-carboxylic acid
(3r)-3-(((trans-4-((2-aminoethyl)amino)cyclohexyl)acetyl)amino)-2-hydroxy-3,4-dihydro-2h-1,2-benzoxaborinine-8-carboxylic acid