InChI=1/C24H30N6O3/c1-16-11-19(13-18-12-17(2)33-22(16)18)27-24(26-15-25)28-20-7-3-4-10-30(23(20)32)14-21(31)29-8-5-6-9-29/h11-13,20H,3-10,14H2,1-2H3,(H2,26,27,28)/t20-/m0/s1/f/h27-28H 6328BD68BBCA41D6