20512-31-6

Makisterone B is a phytoecdysone that can be isolated from leaves[1].

ChEBI: Makisterone B is a 20-hydroxy steroid, a 22-hydroxy steroid, a 26-hydroxy steroid, a 2beta-hydroxy steroid, a 3beta-hydroxy steroid, a 14alpha-hydroxy steroid, a 6-oxo steroid and a phytoecdysteroid.

[1] S. Imai, et al. Isolation of four new phytoecdysones, makisterone A,B,C,D, and the structure of makisterone A, A C28 steroid.