IUPAC:N'-[(1R,9S,12S,13R,14S,16Z,17R,18E,21S,23S,24R,25S,27R)-17-ethyl-1,14-dihydroxy-12-[(1E)-1-[(3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-23,25-dimethoxy-13,19,21,27-tetramethyl-2,3,10-trioxo-11,28-dioxa-4-azatricyclo[22.3.1.0^{4,9}]octacos-18-en-16-ylidene]methoxycarbohydrazide
IUPAC:N'-[(1R,9S,12S,13R,14S,16Z,17R,18E,21S,23S,24R,25S,27R)-17-ethyl-1,14-dihydroxy-12-[(1E)-1-[(3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-23,25-dimethoxy-13,19,21,27-tetramethyl-2,3,10-trioxo-11,28-dioxa-4-azatricyclo[22.3.1.0^{4,9}]octacos-18-en-16-ylidene]methoxycarbohydrazide