InChI=1/C21H31N3O4/c1-3-5-13-28-21(27)17-6-8-18(9-7-17)23-20(26)19(25)22-14-16-10-12-24(15-16)11-4-2/h6-9,16H,3-5,10-15H2,1-2H3,(H,22,25)(H,23,26)/p+1/t16-/m1/s1/fC21H32N3O4/h22-24H/q+1 421EBA2637953FCB