13
charge = 0
 C 1.696815 -0.392818 0.158847
 O 0.810795 -1.524808 0.093146
 C -0.176529 -0.761481 -0.623961
 C -1.398780 -0.385849 0.152978
 N -1.336675 0.781678 0.665479
 N -0.106788 1.341511 0.429567
 C 0.663447 0.524301 -0.495878
 H 2.602401 -0.563237 -0.433393
 H 1.961364 -0.128297 1.185728
 H -0.380584 -1.203091 -1.603667
 H -2.286397 -0.990729 0.282392
 H -0.186708 2.327005 0.233866
 H 0.972657 1.069085 -1.388315