InChI=1/C27H35N5O3/c1-20-5-9-22(10-6-20)32-25(19-24(30-32)27(2,3)4)29-26(33)28-21-7-11-23(12-8-21)35-18-15-31-13-16-34-17-14-31/h5-12,19H,13-18H2,1-4H3,(H2,28,29,33)/f/h28-29H 8A6F8E04E2BD5BBF