(2R,4S,5R,6S)-5-iodo-2-methyl-1,7-dioxaspiro[5.5]undec-4-yl rel-acetate 1,7-dioxaspiro[5.5]undecan-4-ol, 5-iodo-2-methyl-, acetate, (2R,4S,5R,6S)- InChI=1/C12H19IO4/c1-8-7-10(16-9(2)14)11(13)12(17-8)5-3-4-6-15-12/h8,10-11H,3-7H2,1-2H3/t8-,10+,11-,12+/m1/s