KEGG:C12567  Magnesium oxide
  ISISHOST10220423362D 1   1.00000     0.00000 15403
  2  1  0     0  0            999 V2000
   -2.4542  -30.2125    0.0000 Mg  0  0  0  0  0  0           0  0  0
   -1.6292  -30.2125    0.0000 O   0  0  0  0  0  0           0  0  0
  1  2  2  0     0  0
M  END