13
charge = 0
 N 3.081528 0.451120 -1.086284
 C 2.405991 -0.284542 -0.033254
 C 2.850512 0.200787 1.310046
 C 3.440768 1.385070 1.638508
 N 3.728504 1.572841 2.959991
 C 3.364549 0.543133 3.653083
 S 2.654275 -0.727408 2.739917
 H 2.693891 0.214015 -1.989728
 H 4.067659 0.221616 -1.104601
 H 2.542825 -1.375776 -0.084326
 H 1.329757 -0.108024 -0.140697
 H 3.680142 2.154982 0.918266
 H 3.483900 0.456885 4.725179