13
charge = 0
 O 1.437125 0.580160 -0.676539
 C 2.348509 -0.213749 0.056598
 C 2.822361 0.522211 1.215961
 C 3.236152 1.122770 2.170785
 C 3.699781 1.824013 3.352112
 C 3.022782 1.336408 4.619223
 O 3.589685 1.214566 5.665758
 H 1.146609 0.068067 -1.435711
 H 3.216337 -0.493802 -0.557185
 H 1.877551 -1.145554 0.400228
 H 3.460835 2.892797 3.259411
 H 4.782078 1.746754 3.481930
 H 1.942204 1.108160 4.511329