Mrv1572004191603002D          

  6  4  0  0  0  0            999 V2000
    0.0000    0.0000    0.0000 B   0  5  0  0  0  0  0  0  0  0  0  0
    0.0000   -0.8250    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.8250    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0
    0.8250   -0.0000    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8250    0.0000    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0
    3.0643    0.0000    0.0000 H   0  3  0  0  0  0  0  0  0  0  0  0
  2  1  1  0  0  0  0
  3  1  1  0  0  0  0
  4  1  1  0  0  0  0
  5  1  1  0  0  0  0
M  CHG  2   1  -1   6   1
M  END