InChI=1/C27H31N5O2/c28-27(29)30-18-10-17-23(25(33)31-19-20-11-4-1-5-12-20)32-26(34)24(21-13-6-2-7-14-21)22-15-8-3-9-16-22/h1-9,11-16,23-24H,10,17-19H2,(H,31,33)(H,32,34)(H4,28,29,30)/p+1/t23-/m0/s1/fC27H32N5O2/h30-32H,28-29H2/q+1 74FA7A2F606FB48E