CAS 17019-01-1 appears in our catalog under these names: Tetrahydroharmine, >95% (HPLC), Tetrahydroharmine, Tetrahydroharmine/ 100%, tetrahydro–Harmine, (±)-Tetrahydroharmine, 99.98% ,, 99.98% ,. Offered by: TRC, Mikromol, LoGiCal, TargetMol, GLPBio. Available pack sizes: 10mg, 25mg, 50mg, 5mg, 100mg, 25 mg, 10 mg, 5 mg.