HMDB0001424
     RDKit          3D
4-(3-Pyridyl)-3-butenoic acid
 21 21  0  0  0  0  0  0  0  0999 V2000
    3.6424   -2.1221    0.4511 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.4015   -1.0228   -0.1076 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8709   -0.8604   -1.4027 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.6611    0.0761    0.5336 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1844   -0.1427    0.5234 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3454    0.6777   -0.0581 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0945    0.4616   -0.0663 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7356   -0.5814    0.5070 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1297   -0.6814    0.4326 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8843    0.2723   -0.2220 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.2247    1.3014   -0.7852 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9014    1.4025   -0.7182 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6369   -0.0594   -1.9663 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.9476    0.0712    1.6245 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.9312    1.0679    0.1296 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7843   -1.0161    1.0169 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7910    1.5546   -0.5494 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1875   -1.3330    1.0183 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6550   -1.5089    0.8859 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9612    0.1943   -0.2788 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4227    2.2487   -1.1880 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  1  0
  5  6  2  0
  6  7  1  0
  7  8  2  0
  8  9  1  0
  9 10  2  0
 10 11  1  0
 11 12  2  0
 12  7  1  0
  3 13  1  0
  4 14  1  0
  4 15  1  0
  5 16  1  0
  6 17  1  0
  8 18  1  0
  9 19  1  0
 10 20  1  0
 12 21  1  0
M  END