InChI=1/C21H29N3O4/c1-14(2)24-11-8-16(13-24)23-20(26)19(25)22-15-6-7-17-18(12-15)28-21(27-17)9-4-3-5-10-21/h6-7,12,14,16H,3-5,8-11,13H2,1-2H3,(H,22,25)(H,23,26)/p+1/t16-/m1/s1/fC21H30N3O4/h22-24H/q+1 D14F3A036DB65EB3