13
charge = 0
 C 0.799914 -0.024848 -0.101495
 C 2.298617 -0.037508 -0.013095
 O 2.800558 0.111215 1.285606
 C 3.101369 -0.871590 -0.964600
 C 3.117638 0.635123 -1.054754
 H 0.369190 -0.867651 0.449148
 H 0.466133 -0.100020 -1.138328
 H 0.402679 0.899423 0.325101
 H 2.584374 -0.685094 1.779891
 H 2.579513 -1.430225 -1.732597
 H 3.990851 -1.348306 -0.571825
 H 2.608179 1.110231 -1.884087
 H 4.012476 1.138659 -0.712374