InChI=1/C21H29N3O3/c1-4-15-24(16-5-2)21(27)18-10-12-19(13-11-18)23-20(26)9-7-6-8-14-22-17(3)25/h4-5,10-13H,1-2,6-9,14-16H2,3H3,(H,22,25)(H,23,26)/f/h22-23H	66791900A539414F