InChI=1/C21H21N5O/c1-12-6-8-14(9-7-12)26-21-17(13(2)25-26)19(20-22-10-11-23-20)18-15(24-21)4-3-5-16(18)27/h6-11,19,24H,3-5H2,1-2H3,(H,22,23)/t19-/m0/s1/f/h22H	22868191CD07BF09