InChI=1/C27H30N4O6/c1-16-13-23(19-7-5-6-8-21(19)28-16)36-18-11-9-17(10-12-18)24(32)29-22-15-31(14-20(22)25(33)30-35)26(34)37-27(2,3)4/h5-13,20,22,35H,14-15H2,1-4H3,(H,29,32)(H,30,33)/p+1/t20-,22+/m0/s1/fC27H31N4O6/h28-30H/q+1 81FB61A22147F468