InChI=1/C19H26N4O/c1-13(2)18-16(12-23(3)22-18)11-20-10-14-4-6-15(7-5-14)19(24)21-17-8-9-17/h4-7,12-13,17,20H,8-11H2,1-3H3,(H,21,24)/p+1/fC19H27N4O/h20-21H/q+1	81E1074DC823BBAF