13
charge = 0
 N 2.709512 1.620477 -0.125414
 C 2.335746 0.335526 0.072637
 O 1.361096 0.022466 0.721017
 C 3.209663 -0.707364 -0.619132
 C 4.636078 -0.320357 -0.822773
 C 5.192540 -0.067862 -2.000883
 H 2.144476 2.352624 0.267541
 H 3.518396 1.847432 -0.676068
 H 2.733313 -0.924087 -1.581083
 H 3.126552 -1.610390 -0.010577
 H 5.242767 -0.233937 0.076727
 H 4.625539 -0.149401 -2.923613
 H 6.235521 0.214164 -2.087679