13
charge = 0
 O 1.023786 0.399501 -0.422467
 C 1.928931 0.114152 0.311671
 C 3.043099 1.047715 0.686054
 C 2.953868 2.485928 0.147914
 C 2.597034 3.019757 1.556532
 C 2.853278 1.631106 2.111175
 O 2.939685 1.158347 3.198988
 H 1.981530 -0.880557 0.798257
 H 3.995715 0.517846 0.589058
 H 2.178467 2.615016 -0.605081
 H 3.902635 2.860628 -0.232657
 H 1.549428 3.311385 1.671465
 H 3.224843 3.803775 1.983502