alkali_elements
  -ISIS-            2D
Used JOELib chemistry kernel (expert systems) ID is 715333816
  6  5  0  0  0  0  0  0  0  0  2 V2000
    4.7880   -3.8887    0.0000 Li  0  0  0  0  0  0  0  0  0  0  0  0
    6.5867   -3.5847    0.0000 Na  0  5  0  0  0  0  0  0  0  0  0  0
    8.9807   -3.5847    0.0000 K   0  5  0  0  0  0  0  0  0  0  0  0
   11.9700   -3.5847    0.0000 Rb  0  5  0  0  0  0  0  0  0  0  0  0
   14.9593   -3.8887    0.0000 Cs  0  5  0  0  0  0  0  0  0  0  0  0
   17.0493   -3.8887    0.0000 Fr  0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
M  CHG  4   2  -1   3  -1   4  -1   5  -1
M  END