InChI=1/C21H28N4O2/c1-14-9-10-20(27-14)19(24(3)4)12-23-11-17-15(2)25(13-21(22)26)18-8-6-5-7-16(17)18/h5-10,19,23H,11-13H2,1-4H3,(H2,22,26)/t19-/m1/s1/f/h22H2	A9B21662F69F5CF9