HMDB0247933
     RDKit          3D
Acetylenedicarboxylic acid
 10  9  0  0  0  0  0  0  0  0999 V2000
   -2.4963    1.6522    0.7327 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0904    0.6456    0.1127 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9983   -0.0729   -0.6385 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7134    0.2822    0.2063 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4559   -0.0284    0.2663 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8387   -0.4183    0.3294 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2583   -1.2446    1.1976 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.7781    0.0918   -0.5573 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7805   -1.0587   -0.8525 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.7479    0.1511   -0.3196 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0
  2  3  1  0
  2  4  1  0
  4  5  3  0
  5  6  1  0
  6  7  2  0
  6  8  1  0
  3  9  1  0
  8 10  1  0
M  END