13
charge = 0
 N 2.723423 -1.134240 -0.178971
 C 2.517389 0.071812 0.134262
 N 2.999179 1.132226 -0.600472
 C 2.848185 2.569045 -0.371310
 C 3.682651 2.808933 -1.642921
 C 3.761880 1.286305 -1.762683
 O 4.257184 0.511271 -2.516876
 H 2.280368 -1.750042 0.496437
 H 1.945674 0.416081 1.005137
 H 3.307907 2.913869 0.557443
 H 1.812998 2.913252 -0.423671
 H 4.649107 3.288699 -1.491763
 H 3.159155 3.288079 -2.469622