12
charge = 0
 C 0.991498 -0.035040 0.090013
 C 2.497785 -0.084428 0.059540
 O 2.904199 -1.106071 -0.815689
 C 4.296447 -1.217610 -0.899503
 H 0.650704 0.753230 0.764898
 H 0.583172 -0.986610 0.435530
 H 0.593861 0.166887 -0.906335
 H 2.899256 -0.273201 1.067982
 H 2.909947 0.881127 -0.274523
 H 4.522688 -2.026744 -1.594367
 H 4.743163 -1.452455 0.077301
 H 4.755050 -0.290387 -1.272057