InChI=1/C26H27N3/c1-19-7-11-21(12-8-19)15-17-27-25-23-5-3-4-6-24(23)26(29-25)28-18-16-22-13-9-20(2)10-14-22/h3-14H,15-18H2,1-2H3,(H,27,28,29)/p+1/fC26H28N3/h27-28H/q+1 5D1DCF8244CAAEC4