13
charge = 0
 N 1.039058 0.170829 -0.006730
 C 2.489531 0.053751 -0.018131
 C 2.950014 -0.776858 -1.158461
 N 3.843160 -0.504032 -2.046160
 C 3.901568 -1.631956 -2.841972
 C 3.019558 -2.539871 -2.382287
 O 2.402956 -2.004252 -1.294833
 H 0.745521 0.754395 0.766092
 H 0.614618 -0.738586 0.127963
 H 2.912977 -0.369072 0.908036
 H 2.933646 1.040128 -0.155961
 H 4.567858 -1.702654 -3.686586
 H 2.717434 -3.529333 -2.678671