13
charge = 0
 N 1.457468 0.765798 -0.429833
 C 2.212683 -0.231694 -0.264170
 N 3.472718 -0.311661 -0.844847
 C 3.742048 -1.214417 -1.928548
 C 3.705409 0.270820 -2.142956
 C 4.995857 0.985893 -2.307000
 O 5.209682 1.791967 -3.168025
 H 0.614389 0.674238 0.129982
 H 1.998505 -1.094988 0.374600
 H 2.914369 -1.772422 -2.356713
 H 4.693554 -1.735248 -1.891572
 H 2.854226 0.684691 -2.673470
 H 5.771500 0.696523 -1.564847