Mrv1572004191602492D          

  3  0  0  0  0  0            999 V2000
    0.0000    0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.3571    0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -1.6500    0.0000 Zr  0  0  0  0  0  0  0  0  0  0  0  0
M  END