InChI=1/C25H33N3O3/c1-4-21(29)18-27(16-17-30-3)19-23-24(5-2)26-28(20-12-8-6-9-13-20)25(23)31-22-14-10-7-11-15-22/h6-15,21,29H,4-5,16-19H2,1-3H3/p+1/t21-/m1/s1/fC25H34N3O3/h27H/q+1 278E86ED1360B0BE