InChI=1/C18H27NO/c1-15(2)11-12-19(3)14-17-10-7-13-20-18(17)16-8-5-4-6-9-16/h4-6,8-9,11,17-18H,7,10,12-14H2,1-3H3/p+1/t17-,18-/m1/s1/fC18H28NO/h19H/q+1 D37774F02275EC70