IUPAC:(1S,4S,5R,6S,8R,9S,10S,13S,16S,18S)-11-ethyl-4,6,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1^{2,5}.0^{1,10}.0^{3,8}.0^{13,17}]nonadecane-8,9,16-triol
IUPAC:(1S,4S,5R,6S,8R,9S,10S,13S,16S,18S)-11-ethyl-4,6,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1^{2,5}.0^{1,10}.0^{3,8}.0^{13,17}]nonadecane-8,9,16-triol