CAS 2306139-04-6 appears in our catalog under these names: (7ar,8r,13ar,13bs,13cr)-dodecahydro-8-hydroxy-1h,5h,10h-dipyrido[2,1-f:3',2',1'-ij][1,6]naphthyridin, ≥98%, ≥98%, 17-Hydroxyneomatrine, 98.16%. Offered by: Chemat, MedChemExpress. Available pack sizes: 5mg, 5 mg, 10 mg, 1 mg.