Structure #1
  Mrv0541 02241207112D          

  5  4  0  0  0  0            999 V2000
    0.0000    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -0.8250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8250    0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.8250    0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 P   0  0  0  0  0  0  0  0  0  0  0  0
  1  5  1  0  0  0  0
  2  5  1  0  0  0  0
  3  5  1  0  0  0  0
  4  5  2  0  0  0  0
M  END