InChI=1/C26H27N3O2/c1-26-15-16-28(2)24(26)29(18-19-9-5-3-6-10-19)23-14-13-21(17-22(23)26)31-25(30)27-20-11-7-4-8-12-20/h3-14,17,24H,15-16,18H2,1-2H3,(H,27,30)/t24-,26+/m1/s1/f/h27H 7764E1DCE07F7E0A