InChI=1/C27H37N3O3/c1-2-33-27(32)16-19-28-23-17-20-30(21-18-23)25-14-12-24(13-15-25)29-26(31)11-7-6-10-22-8-4-3-5-9-22/h3-5,8-9,12-15,23,28H,2,6-7,10-11,16-21H2,1H3,(H,29,31)/p+1/fC27H38N3O3/h28-29H/q+1 C55AB369C62CE29A