20
charge = 0
 C 0.705402 -1.292874 -2.340190
 N 2.067865 -0.815564 -2.402599
 C 2.791297 -0.992130 -1.160024
 C 4.210112 -0.460992 -1.250281
 C 5.058978 -1.195330 -2.262973
 O 6.353847 -0.647124 -2.249721
 C 7.201259 -1.258847 -3.178999
 H 0.192330 -1.077095 -3.279439
 H 0.115032 -0.857809 -1.515654
 H 0.703917 -2.378443 -2.205879
 H 2.077202 0.164992 -2.657537
 H 2.814174 -2.066327 -0.937436
 H 2.279796 -0.514089 -0.305192
 H 4.687254 -0.535573 -0.268668
 H 4.194847 0.604908 -1.506347
 H 4.616542 -1.115335 -3.265310
 H 5.099971 -2.268634 -2.012604
 H 8.176623 -0.776194 -3.107119
 H 6.824248 -1.147593 -4.205839
 H 7.321015 -2.332457 -2.972981