英文名称
(1R,5R,6R,12R,14R,20S,21S)-6-[[(2R,4R,5R)-3,4-dimethoxy-6-methyl-5-triethylsilyloxyoxan-2-yl]oxymethyl]-21-[(2R,5S)-4-(dimethylamino)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-5-ethyl-8,12,20-trimethyl-17-methylidene-3,11-dioxo-4,19-dioxabicyclo[12.5.2]henicosa-7,9-diene-15-carbaldehyde