13
charge = 0
 O 1.602634 0.053149 1.510244
 C 2.387692 0.028668 0.605870
 C 2.940610 -1.236239 -0.046174
 C 4.026320 -0.750142 -0.958094
 O 5.032629 -0.014428 -0.274549
 C 4.041341 0.716409 -0.984754
 C 2.966152 1.257455 -0.091507
 H 2.133853 -1.731790 -0.597116
 H 3.292763 -1.930818 0.719360
 H 4.371668 -1.350212 -1.793810
 H 4.398593 1.278515 -1.841597
 H 2.169506 1.749072 -0.660393
 H 3.332739 1.972040 0.648411