InChI=1/C22H27N3/c1-16-20-18-12-6-7-13-19(18)22(14-8-3-9-15-22)23-21(20)25(24-16)17-10-4-2-5-11-17/h2,4-5,10-11,24H,3,6-9,12-15H2,1H3/p+1/fC22H28N3/h23H/q+1 86514FD3B2D10B47