13
charge = 0
 C 2.628716 1.562169 0.066124
 O 3.737975 0.667065 0.064604
 C 3.650216 -0.347088 -0.805702
 O 2.726265 -0.522048 -1.544291
 C 4.891036 -1.211618 -0.691359
 C 4.918501 -2.337575 -1.600710
 C 4.961676 -3.275583 -2.345175
 H 2.854959 2.313500 0.819221
 H 1.709383 1.032368 0.318677
 H 2.510180 2.026604 -0.913629
 H 4.961491 -1.551989 0.347169
 H 5.761167 -0.565779 -0.848479
 H 4.989235 -4.105527 -3.010741