12013-46-6.mol
  ChemDraw07291019472D
  5  3  0  0  0  0  0  0  0  0999 V2000
   -0.0031    0.1590    0.0000 Zr  0  0  0  0  0  0  0  0  0  0  0  0
   -0.0031    1.0384    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.6251   -0.3758    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
   -0.6251   -0.3758    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
   -0.0132   -1.0384    0.0000 Ca  0  2  0  0  0  0  0  0  0  0  0  0
  1  2  2  0      
  1  3  1  0      
  1  4  1  0      
M  CHG  3   3  -1   4  -1   5   2
M  END