InChI=1/C18H27N3/c1-13(2)17(21-12-16-19-10-11-20-16)14-6-8-15(9-7-14)18(3,4)5/h6-11,13,17,21H,12H2,1-5H3,(H,19,20)/p+1/t17-/m1/s1/fC18H28N3/h19,21H/q+1 B6C84681A0A4B8BC