13
charge = 0
 O 2.157439 -1.120053 -0.903795
 C 2.186914 -0.009492 -0.030192
 C 2.645970 1.175402 -0.806911
 C 2.854856 2.492613 -0.459939
 C 3.287737 3.101334 -1.650298
 N 3.343837 2.238816 -2.651936
 N 2.950776 1.084273 -2.112868
 H 1.858751 -1.890534 -0.417368
 H 2.871614 -0.186278 0.810043
 H 1.191783 0.189037 0.389734
 H 2.715217 2.945269 0.508366
 H 3.560437 4.132936 -1.816766
 H 2.901570 0.247768 -2.668371