15
charge = 0
 O 1.008578 0.004523 0.834886
 C 2.056955 -0.049503 0.242350
 C 2.765314 1.171965 -0.280279
 C 4.230718 1.203954 0.153167
 C 4.898911 -0.118986 -0.049383
 C 4.231730 -1.262277 -0.157604
 C 2.742399 -1.366390 -0.046147
 H 2.217964 2.060794 0.034734
 H 2.728823 1.116150 -1.375777
 H 4.302939 1.495711 1.208760
 H 4.761291 1.982158 -0.403432
 H 5.983600 -0.129381 -0.101581
 H 4.776561 -2.189816 -0.307912
 H 2.446481 -2.077724 0.730636
 H 2.315115 -1.758378 -0.980228