12
charge = 0
 O 0.935785 -0.006367 0.028485
 C 2.269236 -0.063273 0.002925
 C 2.949008 -0.708470 -0.961204
 C 4.387963 -0.830872 -1.082710
 C 4.587436 -1.561017 -2.200924
 N 3.385431 -1.930667 -2.827834
 C 2.430448 -1.436242 -2.108828
 H 0.636416 0.496369 0.790383
 H 2.793079 0.444133 0.810711
 H 5.129087 -0.419947 -0.413540
 H 5.527696 -1.870773 -2.635328
 H 1.385433 -1.567763 -2.360726