InChI=1/C25H22N2/c1-18-8-5-12-21(16-18)26-25(27-22-13-6-9-19(2)17-22)24-15-7-11-20-10-3-4-14-23(20)24/h3-17H,1-2H3,(H,26,27)/f/h26H 1EC36565742782AF