InChI=1/C21H25N5O3/c1-12-6-7-14(10-13(12)2)22-19(28)15-11-16(27)23-18-17(15)20(29)25-21(24-18)26-8-4-3-5-9-26/h6-7,10,15H,3-5,8-9,11H2,1-2H3,(H,22,28)(H2,23,24,25,27,29)/t15-/m0/s1/f/h22-23,25H 906C7B928581B52B