![(S)-3-Phenyl-2-[(pyrazine-2-carbonyl)-amino]-propionic acid CAS 114457-94-2](https://www.caming.com/wp-content/uploads/2015/08/114457-94-2.jpg "(S)-3-Phenyl-2-[(pyrazine-2-carbonyl)-amino]-propionic acid CAS 114457-94-2")
114457-94-2,(S)-3-Phenyl-2-[(pyrazine-2-carbonyl)-amino]-propionic acid,N-(2-Pyrazinylcarbonyl)-L-phenylalanine
Bortezomib CAS 179324-69-7
179324-69-7,Bortezomib,[(1R)-3-Methyl-1-[[(2S)-1-oxo-3-phenyl-2-[(pyrazinylcarbonyl)amino]propyl]amino]butyl]-boronic acid; Velcade