19
charge = 0
 O 2.455000 -1.298493 3.312716
 C 3.490620 -1.685510 2.428474
 C 2.890455 -1.849429 1.050864
 C 3.906280 -2.186093 -0.034399
 C 4.586443 -3.518914 0.138504
 C 5.846826 -3.819754 -0.610670
 C 5.887288 -3.630023 0.875977
 H 2.815283 -1.245460 4.200334
 H 3.952556 -2.625662 2.755197
 H 4.282220 -0.921296 2.396592
 H 2.374046 -0.919112 0.794071
 H 2.121531 -2.628304 1.096736
 H 4.671124 -1.400655 -0.082865
 H 3.395682 -2.169974 -1.003658
 H 3.904816 -4.356544 0.262413
 H 6.260052 -3.032016 -1.230334
 H 5.990195 -4.818425 -1.003947
 H 6.327755 -2.713797 1.252048
 H 6.059939 -4.498439 1.499947