13
charge = 0
 N 1.140543 -0.234531 -0.196152
 C 2.504141 -0.013363 -0.031892
 C 3.292026 1.114020 -0.062283
 C 4.643286 0.688202 0.047757
 C 4.656395 -0.676152 0.147006
 N 3.347880 -1.075753 0.078402
 O 2.916726 -2.364412 0.210042
 H 0.624996 0.631733 -0.217314
 H 0.756272 -0.849571 0.509701
 H 2.935219 2.127881 -0.155220
 H 5.514172 1.324065 0.067554
 H 5.445783 -1.394804 0.285117
 H 2.735161 -2.670625 -0.688707