InChI=1/C18H27N3O2/c1-21(2)12-11-19-17(22)15-9-6-10-16(13-15)20-18(23)14-7-4-3-5-8-14/h6,9-10,13-14H,3-5,7-8,11-12H2,1-2H3,(H,19,22)(H,20,23)/p+1/fC18H28N3O2/h19-21H/q+1	4FE81616C832699B