13
charge = 0
 N 0.932738 0.661286 -0.368052
 C 1.969365 1.082576 -0.090744
 C 3.233795 1.622644 0.257137
 C 4.355990 0.908506 0.160182
 N 5.596593 1.453874 0.506520
 C 6.546608 0.497260 1.084480
 C 6.724979 0.966923 -0.294373
 H 3.267558 2.647233 0.609733
 H 4.321508 -0.125316 -0.195625
 H 6.201414 -0.522160 1.230983
 H 7.151391 0.901445 1.887462
 H 6.502718 0.271326 -1.098479
 H 7.463832 1.724193 -0.527923