HMDB0035807
     RDKit          3D
Nitrous oxide
  3  2  0  0  0  0  0  0  0  0999 V2000
   -1.1823    0.0101    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0677    0.0057    0.0000 N   0  0  0  0  0  4  0  0  0  0  0  0
    1.2500   -0.0158    0.0000 O   0  0  0  0  0  1  0  0  0  0  0  0
  1  2  3  0
  2  3  1  0
M  CHG  2   2   1   3  -1
M  END