InChI=1/C27H31N3O4/c1-2-34-26(32)16-7-19-5-10-22(11-6-19)28-25(31)18-30(24-14-15-24)17-20-3-8-21(9-4-20)27(33)29-23-12-13-23/h3-11,16,23-24H,2,12-15,17-18H2,1H3,(H,28,31)(H,29,33)/p+1/b16-7+/fC27H32N3O4/h28-30H/q+1 24025B7A4E63AF58