13
charge = 0
 O 0.965920 -0.101233 -0.138597
 C 2.373152 -0.069120 0.049204
 C 3.111362 -1.271970 -0.462129
 C 3.900581 -0.878328 -1.452083
 O 3.854853 0.459385 -1.716490
 C 2.962296 1.017039 -0.826328
 C 2.703305 2.312619 -0.815658
 H 0.601950 -0.760268 0.459355
 H 2.593915 0.130118 1.107019
 H 3.010170 -2.279282 -0.089145
 H 4.577801 -1.435668 -2.082969
 H 3.169862 2.986101 -1.522126
 H 1.992721 2.707197 -0.103353