CAS 173614-88-5 appears in our catalog under these names: 2，3–Didehydrosomnifericin, 2,3-Didehydrosomnifericin, (R)-3-(Hydroxymethyl)-4-methyl-6-((S)-1-((4S,5S,6S,8S,9S,10R,13S,14S,17R)-4,5,6-trihydroxy-10,13-dimethyl-1-oxo-4,5,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethyl)-5,6-dihydro-2H-pyran-2-one, 98%, 98%, 2,3-Didehydrosomnifericin, 99.13%. Offered by: GLPBio, TargetMol, Biosynth, Chemat, MedChemExpress. Available pack sizes: 10mg, 1mg, 5mg, 25mg, 50mg, 1 mg, 10 mg, 5 mg.