HMDB0254311
     RDKit          3D
MALEIC ANHYDRIDE
  9  9  0  0  0  0  0  0  0  0999 V2000
    2.3560   -0.9686   -0.0245 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.1346   -0.6184   -0.0110 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6451    0.7526   -0.0121 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6742    0.7372    0.0046 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1220   -0.6477    0.0175 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3171   -1.0243    0.0345 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0123   -1.4426    0.0074 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.2787    1.6112   -0.0245 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3134    1.6006    0.0081 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0
  2  3  1  0
  3  4  2  0
  4  5  1  0
  5  6  2  0
  5  7  1  0
  7  2  1  0
  3  8  1  0
  4  9  1  0
M  END