13
charge = 0
 N 0.999489 -0.092838 0.126793
 C 2.370453 -0.055305 0.009480
 N 3.055883 0.050636 -1.059822
 C 3.060324 -0.203222 1.266122
 C 3.620809 -0.309219 2.325519
 C 4.382200 -0.459106 3.558858
 O 5.601902 0.246457 3.551185
 H 0.460258 0.226851 -0.660203
 H 0.604083 0.097249 1.031493
 H 2.451832 0.156890 -1.874293
 H 4.538582 -1.531734 3.743440
 H 3.806536 -0.069977 4.402705
 H 6.055629 0.051206 2.726223