13
charge = 0
 O 2.751475 -1.081754 0.321619
 C 2.666382 0.109386 0.112767
 N 2.996204 0.705661 -1.040496
 C 2.976354 2.085881 -1.503959
 C 3.524695 1.583038 -2.859607
 C 3.510961 0.149957 -2.280614
 H 2.300895 0.832097 0.869754
 H 3.643367 2.752671 -0.950260
 H 1.977757 2.530279 -1.541393
 H 4.513206 1.960383 -3.114164
 H 2.854317 1.738385 -3.702701
 H 4.486268 -0.330691 -2.170987
 H 2.825730 -0.553093 -2.760648