InChI=1/C9H16O3/c1-2-7-3-4-9(12,5-7)6-8(10)11/h7,12H,2-6H2,1H3,(H,10,11)/p-1/t7-,9-/m0/s1/fC9H15O3/q-1 B328E1BD6B681B8F