CH3-.mol
  -ISIS-            3D

  4  3  0  0  0  0  0  0  0  0  0
   -0.8960   -0.5706   -0.0056 H   0  0  0  0  0
    0.8961   -0.5708   -0.0059 H   0  0  0  0  0
    0.0000    0.0753   -0.1578 C   0  0  0  0  0
    0.0003    0.8293    0.6641 H   0  0  0  0  0
  1  3  1  0  0  0
  2  3  1  0  0  0
  3  4  1  0  0  0
<CHARGE>
 -1