13
charge = 0
 C 0.924590 -0.008961 -0.161221
 C 2.409713 -0.229455 0.081307
 C 3.107425 1.024871 0.513123
 C 4.474974 1.339300 0.116507
 O 3.373591 1.986241 -0.500141
 H 0.435337 -0.929933 -0.484879
 H 0.768961 0.746740 -0.934152
 H 0.421702 0.333059 0.747549
 H 2.890521 -0.599063 -0.829646
 H 2.558122 -0.993188 0.853258
 H 2.741806 1.467703 1.440953
 H 5.016465 0.640702 -0.517967
 H 5.093192 1.972593 0.748410