InChI=1/C28H29N5O4/c1-4-16-32-26-24(27(36)33(17-5-2)28(32)37)30-25(31-26)20-13-10-19(11-14-20)12-15-23(35)29-22-9-7-6-8-21(22)18(3)34/h6-15H,4-5,16-17H2,1-3H3,(H,29,35)(H,30,31)/b15-12+/f/h29-30H 1B9FCD3B0C788E75