IUPAC:(3S,4R,5S,7R,9S,10S,13S,14R,16R,20S,27S)-13-ethenyl-5,7,9,11,13-pentamethyl-2-oxa-18-azahexacyclo[20.2.2.1^{3,10}.0^{4,9}.0^{16,20}.0^{14,27}]heptacosa-1(24),11,22,25-tetraene-15,17,19-trione
IUPAC:(3S,4R,5S,7R,9S,10S,13S,14R,16R,20S,27S)-13-ethenyl-5,7,9,11,13-pentamethyl-2-oxa-18-azahexacyclo[20.2.2.1^{3,10}.0^{4,9}.0^{16,20}.0^{14,27}]heptacosa-1(24),11,22,25-tetraene-15,17,19-trione