InChI=1/C21H27N3O3/c1-5-12(4)24-18(25)16-15(10-11(2)3)23-21(17(16)19(24)26)13-8-6-7-9-14(13)22-20(21)27/h6-9,11-12,15-17,23H,5,10H2,1-4H3,(H,22,27)/p+1/t12-,15-,16-,17+,21-/m1/s1/fC21H28N3O3/h22-23H/q+1 894F24F3A2A1C697