InChI=1/C21H23N5O3/c1-12-9-10-13(2)17(11-12)14(3)22-21(29)24-23-19(27)18-15-7-5-6-8-16(15)20(28)26(4)25-18/h5-11,14H,1-4H3,(H,23,27)(H2,22,24,29)/t14-/m0/s1/f/h22-24H B2B3BE5536244F89