IUPAC:(7S,9Z,11S,12R,13S,14R,15R,16R,17S,18S,19Z,21Z)-2,15,17,32-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-1'-[2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl]-6,23-dioxo-8,33-dioxa-24,27,29-triazaspiro[pentacyclo[23.6.1.1^{4,7}.0^{5,31}.0^{26,30}]tritriacontane-28,4'-piperidine]-1,3,5(31),9,19,21,25(32),26,29-nonaen-13-yl acetate
IUPAC:(7S,9Z,11S,12R,13S,14R,15R,16R,17S,18S,19Z,21Z)-2,15,17,32-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-1'-[2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl]-6,23-dioxo-8,33-dioxa-24,27,29-triazaspiro[pentacyclo[23.6.1.1^{4,7}.0^{5,31}.0^{26,30}]tritriacontane-28,4'-piperidine]-1,3,5(31),9,19,21,25(32),26,29-nonaen-13-yl acetate