InChI=1/C19H27N3O/c1-5-14-12-16(17-9-6-10-19(20)21-17)18(23-4)13-15(14)8-7-11-22(2)3/h6,9-10,12-13H,5,7-8,11H2,1-4H3,(H2,20,21)/p+2/fC19H29N3O/h21-22H,20H2/q+2 80ED669B434CB287