InChI=1/C24H23N3/c1-4-10-17(11-5-1)20-16-21(18-12-6-2-7-13-18)25-24-22(20)26-23(27-24)19-14-8-3-9-15-19/h1-2,4-7,10-13,16,19H,3,8-9,14-15H2,(H,25,26,27)/f/h26H EE92639F1A304124