16
charge = 0
 C 3.305360 0.592554 -1.247613
 C 2.455219 -0.050557 -0.167568
 C 2.937873 0.140958 1.251876
 C 2.083678 -0.516731 2.299360
 C 4.337430 0.433296 1.557779
 O 3.359955 1.462865 1.583993
 H 2.802593 0.534149 -2.214922
 H 4.272817 0.096451 -1.353447
 H 3.483814 1.646020 -1.023260
 H 2.360284 -1.126784 -0.349711
 H 1.436392 0.352524 -0.215101
 H 2.072506 -1.601655 2.165932
 H 1.052807 -0.158603 2.229339
 H 2.457184 -0.291354 3.298999
 H 5.071198 0.513162 0.760340
 H 4.738170 0.149102 2.528784