InChI=1/C12H23NO3/c1-9-5-4-6-12(7-9,8-14)13-11(2,3)10(15)16/h9,13-14H,4-8H2,1-3H3,(H,15,16)/t9-,12-/m1/s1/f/h13H 5DB1D32E01D50402