19
charge = 0
 N 1.050239 0.246843 -0.557901
 C 1.870611 -0.567655 0.316659
 C 2.315196 0.101857 1.609562
 N 3.121122 -0.790450 2.416698
 C 3.587552 -0.222060 3.668584
 C 4.177516 -1.324880 4.524297
 O 3.245523 -2.356049 4.727228
 H 0.191296 0.517995 -0.095139
 H 1.531463 1.100271 -0.814429
 H 2.755261 -0.886544 -0.247530
 H 1.321912 -1.481532 0.561996
 H 1.430581 0.382414 2.193244
 H 2.839207 1.044165 1.364925
 H 3.916960 -1.111635 1.875047
 H 2.720163 0.201054 4.185639
 H 4.320101 0.591255 3.535581
 H 4.463564 -0.931951 5.503295
 H 5.093270 -1.711091 4.046303
 H 2.778772 -2.439197 3.884440