英文别名Bortezomib Impurity 7; [(1R)-3-methyl-1-[[(2R)-3-phenyl-2-(pyrazine-2-carbonylamino)propanoyl]amino]butyl]boronic acid; (1R,2R)-Bortezomib; N-[(1R)-1-(Dihydroxyboryl)-3-methylbutyl]-Nα-(2-pyrazinylcarbonyl)-D-phenylalaninamide; B-((1R)-3-Methyl-1-(((2R)-1-oxo-3-phenyl-2-((2-pyrazinylcarbonyl)amino)propyl)amino)butyl)boronic acid; Bortezomib Impurity (R,R-Isomer); N-[(1R)-1-Borono-3-methylbutyl]-Nalpha-(pyrazine-2-carbonyl)-D-phenylalaninamide; bortezomib diastereomer (R,R) (USP); bortezomib related compound A (USP); Bortezomib, (1R,2R)-; Bortezomib (1R, 2R)-Isomer; N-(2-Pyrazinecarbonyl)-D-phenylalanine-L-leucine boronic anhydride 
