InChI=1/C18H29NO3/c1-3-19(4-2)13-15-22-18(21)17(12-8-9-14-20)16-10-6-5-7-11-16/h5-7,10-11,17,20H,3-4,8-9,12-15H2,1-2H3/p+1/t17-/m1/s1/fC18H30NO3/h19H/q+1 EC92BE91A2D61031