Isohelenalin is an antileukemic sesquiterpene lactone. References: Sims D, Lee KH, Wu RY. Antitumor agents 37. The isolation and structural elucidation of isohelenol, a new antileukemic sesquiterpene lactone, and isohelenalin from Helenium microcephalum. J Nat Prod. 1979 May-Jun;42(3):282-6. PubMed PMID: 490173.

纯度：≥98%

CAS：479-09-4