InChI=1/C21H26N4O3/c26-19(14-25-15-22-18-9-3-2-8-17(18)21(25)28)24-12-6-7-16(13-24)20(27)23-10-4-1-5-11-23/h2-3,8-9,15-16H,1,4-7,10-14H2/t16-/m1/s1	7B47B567A2C9451F