InChI=1/C19H25N3O/c1-14(2)22-10-8-16(9-11-22)21-19(23)18-13-20-12-17(18)15-6-4-3-5-7-15/h3-7,12-14,16,20H,8-11H2,1-2H3,(H,21,23)/p+1/fC19H26N3O/h21-22H/q+1 EB96511D398C7E22