CAS 1673534-76-3 appears in our catalog under these names: (2S,3R)-2-(3-((S)-3-Amino-1-(3-((R)-1-amino-2-hydroxyethyl)-1,2,4-oxadiazol-5-yl)-3-oxopropyl)ureido)-3-hydroxybutanoic acid, 97% (contains 2.7% ethanol), 97% (contains 2.7% ethanol), CA-170, 97% (contains 2.7% ethanol), PD–1–IN–1 (CA–170), PD-1-IN-1, CA-170 97% (contains 2.7% ethanol). Offered by: Chemat, AmBeed, GLPBio, Biosynth, MedChemExpress. Available pack sizes: 5mg, 10mg, 100mg, 1mg, 25mg, 10mM (in 1ml dmso), 50mg, 25 mg.