InChI=1/C29H32N4O2/c1-20-5-12-25(32-29(35)24-13-14-30-27(17-24)33-15-3-2-4-16-33)18-26(20)22-8-10-23(11-9-22)28(34)31-19-21-6-7-21/h5,8-14,17-18,21H,2-4,6-7,15-16,19H2,1H3,(H,31,34)(H,32,35)/f/h31-32H 8CA0D061E1DBE586