InChI=1/C22H31N3O3/c1-28-19-8-4-3-7-18(19)24-14-11-23(12-15-24)13-16-25-20(26)17-22(21(25)27)9-5-2-6-10-22/h3-4,7-8H,2,5-6,9-17H2,1H3/p+1/fC22H32N3O3/h23H/q+1 D1975E297C5DD432