InChI=1/C26H35N5O3/c1-3-13-27-24(32)19-30-14-16-31(17-15-30)20(2)25(33)29-23-12-8-7-11-22(23)26(34)28-18-21-9-5-4-6-10-21/h4-12,20H,3,13-19H2,1-2H3,(H,27,32)(H,28,34)(H,29,33)/t20-/m1/s1/f/h27-29H DC2997A00DED56AA