InChI=1/C22H28N4O3/c23-21(27)11-14-29-20-10-4-3-9-19(20)25-22(28)24-15-17-7-1-2-8-18(17)16-26-12-5-6-13-26/h1-4,7-10H,5-6,11-16H2,(H2,23,27)(H2,24,25,28)/p+1/fC22H29N4O3/h24-26H,23H2/q+1 E65417F530B055FD