19605-80-2 MLS000728577 SMR000445558 6,10-Methanobenzocyclodecene-3,8,11,12-tetrol, 1,2,3,4,4a,5,6,7,8,11,12,12a-dodecahydro-9,12a,13,13-tetramethyl-4-methylene-, tetraacetate, (4aS-(4aalpha,6alpha,9beta,12abeta))-