13
charge = 0
 O 0.892327 0.487927 0.033884
 C 2.242339 0.249225 -0.068798
 C 3.096506 1.140921 0.839660
 C 4.099622 0.076464 1.324862
 S 2.966030 -1.219374 0.789301
 O 2.124938 -1.648988 1.870982
 O 3.561693 -2.178620 -0.099022
 H 0.413698 -0.054779 -0.599280
 H 2.607407 0.214486 -1.102687
 H 2.471332 1.495706 1.659170
 H 3.547174 1.992201 0.331953
 H 4.312517 0.055680 2.391255
 H 5.018535 0.025661 0.742099