InChI=1/C22H28N4O2/c23-22(28)25-20(15-17-7-3-1-4-8-17)21(27)24-19-11-13-26(14-12-19)16-18-9-5-2-6-10-18/h1-10,19-20H,11-16H2,(H,24,27)(H3,23,25,28)/p+1/t20-/m0/s1/fC22H29N4O2/h24-26H,23H2/q+1 C5D62D1CA13115D0