13
charge = 0
 C 2.114349 -1.277222 -0.021494
 C 2.181888 0.038721 0.169098
 C 2.950337 0.680962 1.213267
 N 2.966354 1.965063 1.334731
 N 3.788308 2.321048 2.425637
 C 4.259040 1.255029 2.950759
 C 3.795740 0.028087 2.255344
 H 1.520206 -1.698407 -0.822902
 H 2.647262 -1.977829 0.612715
 H 1.640574 0.722364 -0.477305
 H 4.919943 1.296469 3.808710
 H 3.229406 -0.641599 2.911154
 H 4.620603 -0.557188 1.835396