IUPAC:(1S,4R,5S,16S,19S,23R)-19-hydroxy-4,5,24,24-tetramethyl-11-(2-methylbut-3-en-2-yl)-25,26-dioxa-7-azaheptacyclo[21.2.1.0^{1,20}.0^{4,19}.0^{5,16}.0^{6,14}.0^{8,13}]hexacosa-6(14),8,10,12,20-pentaen-22-one
IUPAC:(1S,4R,5S,16S,19S,23R)-19-hydroxy-4,5,24,24-tetramethyl-11-(2-methylbut-3-en-2-yl)-25,26-dioxa-7-azaheptacyclo[21.2.1.0^{1,20}.0^{4,19}.0^{5,16}.0^{6,14}.0^{8,13}]hexacosa-6(14),8,10,12,20-pentaen-22-one