(1aS,2R,2aR,4aR,4bR,9bS,9cR)-2-hydroxy-2a,9b-dimethyl-6-(propan-2-yl)-1a,2,2a,4a,4b,5,9b,9c-octahydro-3H,8H-oxireno[5,6][2]benzofuro[7,1-fg]isochromene-3,8-dione
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Crambesidin Acid 317831-93-9