InChI=1/C21H26N4O3/c1-14(2)28-19-9-7-16(8-10-19)15(3)23-20(26)24-17-5-4-6-18(13-17)25-12-11-22-21(25)27/h4-10,13-15H,11-12H2,1-3H3,(H,22,27)(H2,23,24,26)/t15-/m0/s1/f/h22-24H	A2B6164842BA1FF8