InChI=1/C22H27N3O/c1-2-7-24-18-5-3-4-6-19(18)25(21(24)23)14-20(26)22-11-15-8-16(12-22)10-17(9-15)13-22/h2-6,15-17,23H,1,7-14H2/p+1/fC22H28N3O/h23H/q+1 DAAF99ACCF731E08