CAS 1774353-12-6 appears in our catalog under these names: 6bK TFA, (3R,6S,9S,12E,16S)-9-(4-Aminobutyl)-3-((4-benzoylphenyl)methyl)-6-(cyclohexylmethyl)-2,5,8,11,14-pentaoxo-1,4,7,10,15-pentaazacycloe icos-12-ene-16-carboxamide, 6bK (TFA), 98%, 98%, 6bK (TFA), 99.68%. Offered by: GLPBio, Biosynth, Chemat, MedChemExpress. Available pack sizes: 500μg, 1mg, 5000mg, 25 mg, 500 μg, 10mM/1mL, 5 mg, 10 mg.