InChI=1/C19H24N4O2/c1-3-12-22-17-16(18(24)23(13-4-2)19(22)25)20-15(21-17)11-10-14-8-6-5-7-9-14/h5-9H,3-4,10-13H2,1-2H3,(H,20,21)/f/h20H	49AC9E3E49E08F7D