CAS 145757-50-2 appears in our catalog under these names: N–Acetyl–L–leucyl–L–leucyl–L–methional, N-Acetyl-L-leucyl-L-leucyl-L-methioninal, Calpain Inhibitor II . Offered by: GLPBio, Biosynth, Chemat. Available pack sizes: 10mg, 5mg, 2mg, 25mg, 50mg.