InChI=1/C20H34N4O3/c1-19(2,3)22-17(26)12-24(4)11-16(25)21-18(27)23-20-8-13-5-14(9-20)7-15(6-13)10-20/h13-15H,5-12H2,1-4H3,(H,22,26)(H2,21,23,25,27)/p+1/fC20H35N4O3/h21-24H/q+1 BCE2B427DC88D722