InChI=1/C19H25N/c1-2-5-14(6-3-1)7-4-8-20-19-17-10-15-9-16(12-17)13-18(19)11-15/h1-7,15-20H,8-13H2/p+1/b7-4+/fC19H26N/h20H/q+1 04EF39B4C365126E