13
charge = 0
 N 2.478474 -0.378737 -0.971495
 C 2.499163 0.248900 0.128220
 C 1.518574 0.046512 1.169214
 C 0.702239 -0.121326 2.036194
 N 3.533191 1.188862 0.343212
 C 4.039814 1.338530 1.706736
 C 3.205714 2.390462 1.109954
 H 1.686966 -1.019607 -0.992548
 H -0.029557 -0.283191 2.793131
 H 5.116034 1.451442 1.764774
 H 3.586926 0.731908 2.485206
 H 3.652776 3.296458 0.717969
 H 2.192384 2.490097 1.487331