InChI=1/C21H27N5O/c1-6-26-19-10-8-7-9-18(19)23-20(26)15(3)22-21(27)24-17-12-11-16(25(4)5)13-14(17)2/h7-13,15H,6H2,1-5H3,(H2,22,24,27)/t15-/m0/s1/f/h22,24H	323384D0DF1510EF