CAS 129981-36-8 appears in our catalog under these names: Sampatrilat, (2S)-3-[(2S)-6-amino-2-methanesulfonamidohexanamido]-2-[(1-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}cyclopentyl)methyl]propanoic acid, 99.22%, 99.22%, Sampatrilat, 99.22%. Offered by: GLPBio, Chemat, MedChemExpress. Available pack sizes: 1mg, 5mg, 10mM/1mL, 5 mg, 25 mg, 10 mg, 50 mg.