InChI=1/C19H31N3O/c1-6-16(17(23)13-7-9-14(20)10-8-13)21-15-11-18(2,3)22-19(4,5)12-15/h7-10,15-16,21-22H,6,11-12,20H2,1-5H3/p+1/t16-/m0/s1/fC19H32N3O/h22H/q+1 1969F8816705D46B