InChI=1S/C13H19AsF3NO3/c1-14(2,3)8-9-21-12(13(15,16)17)10-6-4-5-7-11(10)18(19)20/h4-7,12H,8-9H2,1-3H3,(H,19,20)/q+2/t12-/m0/s1