英文名称
(1R,3S,3'S,6R,8S,10R,12S,16R,18R,19R,20S,22R,25S,27R,31R,33R,35S,37R,39S,41R,42S,43S,46S,47S,48S,49R,51S,53R,55R,57S,58R)-16-[(3S)-3,4-dihydroxybut-1-enyl]-42,43,48,53,57-pentamethylspiro[2,7,11,17,21,26,32,36,40,45,50,56-dodecaoxadodecacyclo[29.28.0.03,27.06,25.08,22.010,20.012,18.033,57.035,55.037,51.039,49.041,46]nonapentaconta-4,14,23,29-tetraene-44,5'-oxolane]-3',19,47,58-tetrol