8
charge = 0
 O 0.990409 -0.056394 -0.035605
 C 2.198677 -0.056301 -0.035788
 C 2.978742 1.008602 0.555362
 C 3.626035 1.893337 1.046488
 C 2.978725 -1.121299 -0.626791
 C 3.626011 -2.006101 -1.117806
 H 4.190667 2.683268 1.484935
 H 4.190743 -2.795993 -1.556194