InChI=1/C26H29N5O3/c1-4-13-30-15-20(26(33)29-34)22(16-30)28-25(32)19-11-9-18(10-12-19)14-31-23-8-6-5-7-21(23)27-24(31)17(2)3/h1,5-12,17,20,22,34H,13-16H2,2-3H3,(H,28,32)(H,29,33)/t20-,22+/m0/s1/f/h28-29H E5646C9D0F5C81FE