InChI=1/C23H28N4O2/c1-14-12-27(13-15(2)29-14)21-9-8-18(10-24-21)11-25-23(28)20-7-5-6-19-16(3)17(4)26-22(19)20/h5-10,14-15,26H,11-13H2,1-4H3,(H,25,28)/t14-,15+/f/h25H 8EC9C92BF41A01EA