The molecule is a quinolizidine alkaloid that is lycopodine having a C=C double bond at the 11-position, a keto substituent at the 8-position and the keto group at position 5 replaced by a beta-hydroxy group. It derives from a lycopodine.
(1S,10S,11R,13S,15R)-11-hydroxy-15-methyl-6-azatetracyclo[8.6.0.01,6.02,13]hexadec-2-en-14-one