IUPAC:(1R,2R,3S,4R,5S,6R,7R,10S,12R,15S,18S)-13-ethyl-7-hydroxy-6,18-dimethoxy-15-(methoxymethyl)-11-oxa-13-azahexacyclo[8.8.1.1^{2,5}.0^{1,12}.0^{3,8}.0^{15,19}]icos-8-en-4-yl benzoate
IUPAC:(1R,2R,3S,4R,5S,6R,7R,10S,12R,15S,18S)-13-ethyl-7-hydroxy-6,18-dimethoxy-15-(methoxymethyl)-11-oxa-13-azahexacyclo[8.8.1.1^{2,5}.0^{1,12}.0^{3,8}.0^{15,19}]icos-8-en-4-yl benzoate