InChI=1/C22H25N5O3/c28-20(15-27-21(29)11-12-22(27)30)23-17-7-5-16(6-8-17)18-9-10-19(25-24-18)26-13-3-1-2-4-14-26/h5-10H,1-4,11-15H2,(H,23,28)/f/h23H DAA2ECB6B4E6EEA1