InChI=1/C27H33N3O4/c1-4-17-33-21-23(31)19-29(16-18-32-3)20-25-26(5-2)28-30(22-12-8-6-9-13-22)27(25)34-24-14-10-7-11-15-24/h1,6-15,23,31H,5,16-21H2,2-3H3/p+1/t23-/m0/s1/fC27H34N3O4/h29H/q+1 37F74E52F2F8BBC4