13
charge = 0
 N 2.495322 1.011329 -0.352149
 C 2.296909 -0.148908 0.136045
 N 2.837581 -0.515759 1.321443
 O 2.576865 -1.806197 1.795223
 C 3.262231 -1.932011 3.054785
 C 3.929300 -0.607950 3.251251
 C 3.636537 0.159437 2.204929
 H 2.014060 1.101873 -1.239248
 H 1.704588 -0.956988 -0.300271
 H 3.966682 -2.771722 2.984860
 H 2.522300 -2.169598 3.830863
 H 4.537618 -0.340155 4.099337
 H 3.915309 1.172439 1.959632