InChI=1/C25H24F2N2O/c1-25-14-16-15-28-29(19-11-9-18(26)10-12-19)23(16)13-17(25)5-4-7-21(25)24(30)20-6-2-3-8-22(20)27/h2-3,6,8-13,15,21,24,30H,4-5,7,14H2,1H3/t21-,24+,25+/m1/s1 25C092C49F0DEB6D