CAS 20267-91-8 appears in our catalog under these names: Hydroxyisogermafurenolide/ 99.67% (existing batch purity), Hydroxyisogermafurenolide. Offered by: TargetMol, Chemat, MedChemExpress. Available pack sizes: 1mg, 5mg, 10mg, 25mg, 50mg, 20mg, 1 mg, 10 mg.