The molecule is a indole alkaloid comprising two indole-derived polycyclic moieties joined by a cyclic ether linkage. It has a role as an EC 3.1.1.7 (acetylcholinesterase) inhibitor. It is an indole alkaloid, an organic heterotetracyclic compound, an organic heteropentacyclic compound and a methyl ester. It derives from a hydride of a corynan.
methyl (2R)-2-[(2R,3E,12bS)-3-ethylidene-2,4,6,7,12,12b-hexahydro-1H-indolo[2,3-a]quinolizin-2-yl]-2-[(1R,9S,12S,13S,14S,19S,21S)-14-ethyl-10-oxa-8,16-diazahexacyclo[11.5.2.11,8.02,7.016,19.012,21]henicosa-2,4,6-trien-9-yl]acetate