InChI=1/C21H32N4O3/c1-4-5-6-9-13-25(15-16-26)21(27)23-19(20-22-12-14-24(20)2)17-10-7-8-11-18(17)28-3/h7-8,10-12,14,19,26H,4-6,9,13,15-16H2,1-3H3,(H,23,27)/t19-/m0/s1/f/h23H	15EDCD480C51F50D