InChI=1/C23H30N4O2/c1-3-27(4-2)16-18-8-5-6-11-21(18)24-15-22(28)25-20-10-7-9-17(14-20)23(29)26-19-12-13-19/h5-11,14,19,24H,3-4,12-13,15-16H2,1-2H3,(H,25,28)(H,26,29)/p+1/fC23H31N4O2/h25-27H/q+1 5FFA25335D8A124F