W. Frey et al., Crystal structure of (3aS,4R,5S,6R,6aS)-4,5,6-trihydroxy-1-phenyl-3,3a,4,5,6,6a-hexahydro-1H-cycopent[c]-isoxazole, C12H15N1O4, Z KRIST-NEW, 216(1), 2001, pp. 95-96
C12H15NO4, orthorhombic, P2(1)2(1)2(1) (No. 19), a = 5.7551(7) Angstrom, b
= 5.7518(8) Angstrom, c = 34.459(5) Angstrom, V = 1140.7 Angstrom (3), Z =
4, R-gt(F) = 0.039, wR(all)(F-2) = 0.150, T = 293 K.