InChI=1/C21H27N3O4/c25-19(23-16-1-2-17-18(8-16)28-12-27-17)3-4-22-20(26)24-21-9-13-5-14(10-21)7-15(6-13)11-21/h1-2,8,13-15H,3-7,9-12H2,(H,23,25)(H2,22,24,26)/f/h22-24H	3BE5F0725B55BB7F