160709-07-9

Spiro[furan-2(3H),7'-[6]oxabicyclo[3.2.1]oct[2]en]-4'-one,4,5-dihydro-1',5-dihydroxy-2',4,8',8'-tetramethyl-, [1'R-[1'a,5'b,7'b(4S*,5S*)]]-