InChI=1/C20H26N4O2/c1-21-19(25)12-15-8-6-7-11-18(15)23-20(26)22-13-16-9-4-5-10-17(16)14-24(2)3/h4-11H,12-14H2,1-3H3,(H,21,25)(H2,22,23,26)/p+1/fC20H27N4O2/h21-24H/q+1	4CC78E723F92C1BB