3-Oxazolidinyloxy, 2-(5-((9a-(acetyloxy)-1a,1b,4,4a,5,7a,7b,8,9,9a-decahydro-4a,7b-dihydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-5-oxo-1H-cyclopropa(3,4)benz(1,2-e)azulen-9-yl)oxy)-5-oxopentyl)-4,4-dimethyl-2-propyl- 82245-36-1