9
charge = 0
 O 1.021464 0.183246 0.064211
 N 2.364770 -0.006642 -0.008400
 C 3.002753 1.027191 0.386935
 C 4.412672 1.013876 0.381846
 C 5.618949 1.068489 0.402734
 C 6.982532 1.115416 0.420681
 N 8.137355 1.157883 0.436930
 H 0.655284 -0.648726 -0.253933
 H 2.482812 1.922468 0.729286