InChI=1/C21H25N5O3/c1-12-8-13(2)10-14(9-12)22-19(28)15-11-16(27)23-18-17(15)20(29)25-21(24-18)26-6-4-3-5-7-26/h8-10,15H,3-7,11H2,1-2H3,(H,22,28)(H2,23,24,25,27,29)/t15-/m0/s1/f/h22-23,25H E3BCAE069894EC51