The molecule is an indole alkaloid obtained by formal acetylation of the 17-hydroxy group of norajmaline. It is an acetate ester, a hemiaminal, a bridged compound, an organonitrogen heterocyclic compound, a secondary alcohol, a tertiary amino compound, a secondary amino compound, an organic heteropolycyclic compound and an indole alkaloid. It derives from a norajmaline. It is a conjugate base of a 17-O-acetylnorajmaline(1+).
[(1R,9R,10S,12R,13S,14R,16S,18R)-13-ethyl-14-hydroxy-8,15-diazahexacyclo[14.2.1.01,9.02,7.010,15.012,17]nonadeca-2,4,6-trien-18-yl] acetate