13
charge = 0
 C 0.793703 -0.087440 0.178372
 C 2.122318 -0.073022 0.050853
 C 2.869217 -1.152269 -0.688555
 C 3.502434 -0.651021 -1.964374
 O 3.485220 -1.258989 -2.997331
 C 2.909304 0.980455 0.600164
 C 3.615837 1.843885 1.050470
 H 0.204418 -0.892595 -0.244317
 H 0.271975 0.698485 0.709305
 H 2.219032 -1.993989 -0.928606
 H 3.689306 -1.518649 -0.056766
 H 4.007021 0.334563 -1.887095
 H 4.227104 2.616174 1.454491