18
charge = 0
 C 3.712971 -0.211495 -1.260506
 C 2.955907 -0.544863 0.013734
 C 3.382801 0.286813 1.221652
 C 2.539905 -0.029599 2.454589
 C 4.863523 0.166617 1.555901
 N 5.343376 -1.096544 1.688759
 O 5.570813 1.138918 1.720948
 H 3.360699 -0.816055 -2.099086
 H 4.785041 -0.390141 -1.146722
 H 3.582467 0.840021 -1.528367
 H 3.054867 -1.614454 0.239737
 H 1.883673 -0.382075 -0.140410
 H 3.256361 1.344973 0.976145
 H 2.627064 -1.081323 2.741832
 H 1.484980 0.172565 2.253946
 H 2.845320 0.578739 3.308154
 H 4.767908 -1.907265 1.558141
 H 6.307433 -1.215840 1.946064