IUPAC:(1S,2S,6R,7S,10R,11R)-13-(2-hydroxyethyl)-11-methyl-5-methylidene-13-azapentacyclo[9.3.3.2^{4,7}.0^{1,10}.0^{2,7}]nonadecan-6-ol
IUPAC:(1S,2S,6R,7S,10R,11R)-13-(2-hydroxyethyl)-11-methyl-5-methylidene-13-azapentacyclo[9.3.3.2^{4,7}.0^{1,10}.0^{2,7}]nonadecan-6-ol