13
charge = 0
 N 1.054654 0.231610 -0.633801
 C 2.147807 0.164220 -0.284868
 C 3.560104 0.098266 0.127515
 N 3.848553 -1.100396 0.900929
 C 4.655827 -0.756386 2.068323
 C 4.551711 0.731144 2.130605
 C 3.938930 1.216712 1.063565
 H 4.148059 0.172180 -0.802765
 H 4.234679 -1.843865 0.341830
 H 5.707112 -1.068298 1.972620
 H 4.264382 -1.232463 2.975698
 H 4.940584 1.315780 2.954175
 H 3.725397 2.253507 0.843864