InChI=1/C20H29N5O3/c1-5-15-10-18(26)25-19(23-15)14-7-8-17(21-11-14)22-12-16(9-13(3)4)24-20(27)28-6-2/h7-8,10-11,13,16H,5-6,9,12H2,1-4H3,(H,21,22)(H,24,27)(H,23,25,26)/t16-/m0/s1/f/h22,24-25H 8B2284FD03D56CE3