InChI=1/C21H31N3O4/c1-5-24(6-2)18(19-8-7-11-27-19)15-22-21(25)23-17-10-9-16(3)14-20(17)28-13-12-26-4/h7-11,14,18H,5-6,12-13,15H2,1-4H3,(H2,22,23,25)/p+1/t18-/m1/s1/fC21H32N3O4/h22-24H/q+1 AE7E9119BCC1DFEE