InChI=1/C14H27NO3/c1-4-11-8-6-7-9-12(11)18-10-14(3,15)13(16)17-5-2/h11-12H,4-10,15H2,1-3H3/t11-,12-,14-/m0/s1 8D4EEEAC4AB9004C