CAS 77327-05-0 appears in our catalog under these names: Didemnin B, Didemnin B/ 98.4% (existing batch purity), Didemnin B, Didemnin A, Didemnin B, 97.66% ,, 97.66% ,. Offered by: Creative Peptides, Chemat Brand, TargetMol, GLPBio, Biosynth. Available pack sizes: on request, 1mg, 5mg, 10mg, 25mg, 50mg, 500μg, 10mM/1mL.