InChI=1/C27H29N5O4/c1-4-7-16-32-26(34)18-13-9-8-12-17(18)23(31-32)25(33)30-24-22(27(35)36-6-3)19(5-2)28-20-14-10-11-15-21(20)29-24/h8-15,28H,4-7,16H2,1-3H3,(H,29,30,33)/f/h30H 79532A02ECED4FEF