InChI=1/C29H28N4O4/c1-20(37-23-10-3-2-4-11-23)28(35)32-14-16-33(17-15-32)29(36)22-9-7-8-21(18-22)19-26-24-12-5-6-13-25(24)27(34)31-30-26/h2-13,18,20H,14-17,19H2,1H3,(H,31,34)/t20-/m1/s1/f/h31H	8A2AB30291E1C810