The molecule is a monoterpenoid indole alkaloid with formula C22H22N2O3, isolated from the seeds of Strychnos nux-vomica. It has a role as a plant metabolite. It is a monoterpenoid indole alkaloid, an olefinic compound, a primary alcohol, a tertiary amino compound, an organic heteropentacyclic compound and a cyclic ketone.
(1S,13S,14E)-14-(2-hydroxyethylidene)-16-methyl-8,16-diazapentacyclo[11.5.2.11,8.02,7.012,21]henicosa-2,4,6,10,12(21)-pentaene-9,19-dione