InChI=1/C21H31N3O4/c1-3-4-5-16-6-8-18(9-7-16)24-15-17(14-20(24)26)21(27)23-11-10-19(25)22-12-13-28-2/h6-9,17H,3-5,10-15H2,1-2H3,(H,22,25)(H,23,27)/t17-/m0/s1/f/h22-23H	8B2054FC0B0B7897