InChI=1/C21H21N5O3/c27-19(12-14-13-22-17-9-5-4-8-16(14)17)24-25-21(29)23-18-10-11-26(20(18)28)15-6-2-1-3-7-15/h1-9,13,18,22H,10-12H2,(H,24,27)(H2,23,25,29)/t18-/m1/s1/f/h23-25H	237066733CF18D5D