InChI=1/C21H27N3O5/c25-18(22-12-15-4-3-11-28-15)13-24-10-9-21(8-7-19(24)26)14-23-20(27)16-5-1-2-6-17(16)29-21/h1-2,5-6,15H,3-4,7-14H2,(H,22,25)(H,23,27)/t15-,21-/m1/s1/f/h22-23H	2B4FF220260555B5