InChI=1/C12H22O4/c1-4-9(10(13)14)12(15)6-7-16-11(3,5-2)8-12/h9,15H,4-8H2,1-3H3,(H,13,14)/p-1/t9-,11-,12+/m0/s1/fC12H21O4/q-1 F3B8E4AD3A2508C3