InChI=1/C20H25N5O2/c21-19(22)16-2-1-3-18(14-16)27-13-10-24-20(26)15-6-11-25(12-7-15)17-4-8-23-9-5-17/h1-5,8-9,14-15H,6-7,10-13H2,(H3,21,22)(H,24,26)/p+2/fC20H27N5O2/h23-24H,21-22H2/q+2	974128F51B05D858