helenium

10-Isobutyryloxy-8,9-epoxythymol isobutyrate, a major constituent of Inula helenium and Inula royleana root cultures,

Dihydroisoalantolactone is found in herbs and spices. Dihydroisoalantolactone is isolated from roots of Inula helenium (elecampane). This compound Aliphatic heteropolycyclic, belongs to the class of organic compounds known as eudesmanolides, secoeudesmano

2-Desoxypleniradin-L-α-arabinopyranoside, 2-acetate, an active compound, can be isolated from *Helenium amarum* [1].

2-Desoxypleniradin-4-O-α-L-rhamnopyranoside, a flavonoid, can be isolated from Helenium radiatum [1].

2-Desoxyflorilenalin-L-α-arabinopyranoside, an active compound, can be isolated from Helenium amarum [1].

Microhelenin C has significant antileukemic activity.

Florilenalin is a natural product of Helenium, Asteraceae. The catalog number is TN4067 and the CAS number is 54964-49-7. Florilenalin can be used as a reference standard.