Mrv0541 02241205372D          

  4  0  0  0  0  0            999 V2000
    0.0000    0.0000    0.0000 Nb  0  2  0  0  0  0  0  0  0  0  0  0
    1.1196    0.0000    0.0000 Sn  0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -1.6500    0.0000 Nb  0  2  0  0  0  0  0  0  0  0  0  0
    1.1196   -1.6500    0.0000 Nb  0  2  0  0  0  0  0  0  0  0  0  0
M  CHG  4   1   2   2   4   3   2   4   2
M  END