13
charge = 0
 C 0.914817 -0.098062 0.135779
 C 2.423135 -0.056186 -0.038642
 C 2.855714 -0.427418 -1.443122
 C 4.335549 -0.403757 -1.675926
 O 5.158057 -0.119835 -0.848713
 H 0.626370 0.172488 1.153670
 H 0.517968 -1.097252 -0.065706
 H 0.415481 0.597261 -0.545142
 H 2.905972 -0.732548 0.672182
 H 2.804766 0.940751 0.198723
 H 2.403880 0.237244 -2.193415
 H 2.504853 -1.431627 -1.721202
 H 4.649257 -0.676879 -2.708386