C3H7NO3
Kistenmacher, T. J.Rand, G. A.Marsh, R. E.
Acta Crystallographica Section B (1974) 30, 11 2573-2578
a=8.599(5)Å b=9.348(3)Å c=5.618(2)Å
α=90° β=90° γ=90°