InChI=1/C21H23N5O3/c1-3-10-22-19(27)15-7-5-8-16(11-15)25-21(29)20(28)23-12-17-13-26-14(2)6-4-9-18(26)24-17/h4-9,11,13H,3,10,12H2,1-2H3,(H,22,27)(H,23,28)(H,25,29)/f/h22-23,25H 994984944CE22DF0