InChI=1/C21H27N5O3/c1-15-7-3-4-9-17(15)18(25-21(22)29)13-19(27)24-14-20(28)26(2)12-10-16-8-5-6-11-23-16/h3-9,11,18H,10,12-14H2,1-2H3,(H,24,27)(H3,22,25,29)/t18-/m0/s1/f/h24-25H,22H2 9B356534CB6E79BF