InChI=1/C21H24N4O3/c1-21(2,3)19(16-7-5-4-6-8-16)23-20(27)25-24-18(26)14-28-17-11-9-15(13-22)10-12-17/h4-12,19H,14H2,1-3H3,(H,24,26)(H2,23,25,27)/t19-/m1/s1/f/h23-25H	23540947462AB414