InChI=1/C27H37N3O4/c1-6-15-30(17-22(31)19-33-20(2)3)18-25-26(21-11-8-7-9-12-21)28-29(4)27(25)34-24-14-10-13-23(16-24)32-5/h7-14,16,20,22,31H,6,15,17-19H2,1-5H3/p+1/t22-/m1/s1/fC27H38N3O4/h30H/q+1 19C378F4D890776C