InChI=1/C21H27N3O3/c22-19(25)16-10-11-23(13-16)21(27)18-12-15-8-4-5-9-17(15)24(18)20(26)14-6-2-1-3-7-14/h1-3,6-7,15-18H,4-5,8-13H2,(H2,22,25)/t15-,16+,17-,18-/m1/s1/f/h22H2	19ECBD60F998A012