InChI=1/C22H27N3O2/c1-14-10-15(2)12-16(11-14)23-21(26)27-17-6-7-19-18(13-17)22(3)8-9-24(4)20(22)25(19)5/h6-7,10-13,20H,8-9H2,1-5H3,(H,23,26)/t20-,22+/m1/s1/f/h23H ED10135157AF7651