The molecule is a pyrrolizine alkaloid that is produced by a hybrid species of Jacobaea. It has a role as a Jacobaea metabolite. It is a diol, an enone, an organic heterobicyclic compound, a tertiary amino compound, an organochlorine compound, a pyrrolizine alkaloid and a macrocyclic lactone.
(1R,4R,6R,7R,11Z)-4-[(1R)-1-chloroethyl]-4,7-dihydroxy-6,7,14-trimethyl-2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-ene-3,8,17-trione