InChI=1/C21H25N5O3/c1-3-16-5-6-17(12-22)26(16)19(27)14-24-21(2)8-10-25(11-9-21)18-7-4-15(13-23-18)20(28)29/h1,4,7,13,16-17,24H,5-6,8-11,14H2,2H3,(H,28,29)/t16-,17-/m0/s1/f/h23H 0CC7B32600EC8DD3