c:/temp/sym/json/n2f2.json
__Jmol-15_08012216153D 1   1.00000     0.00000     0
Jmol version 15.2.66  2021-02-10 09:12 EXTRACT: ({0:3})
  4  3  0  0  0  0            999 V2000
    0.0000   -0.6220    0.0000 N   0  0  0  0  0  0
    0.0000    0.6220    0.0000 N   0  0  0  0  0  0
   -1.2418    1.1474    0.0000 F   0  0  0  0  0  0
    1.2418   -1.1474    0.0000 F   0  0  0  0  0  0
  1  2  1  0  0  0
  1  4  1  0  0  0
  2  3  1  0  0  0
M  END