15
charge = 0
 C 0.851688 1.037062 0.446436
 O 2.263480 0.901832 0.461420
 C 3.093276 1.942494 0.705289
 C 2.611745 3.305609 0.973955
 O 1.460656 3.670111 1.012204
 C 4.412891 1.669952 0.690821
 C 5.577903 2.565903 0.914833
 H 0.480977 0.036025 0.225981
 H 0.515589 1.729557 -0.326043
 H 0.462450 1.366757 1.410328
 H 3.427043 4.028586 1.151427
 H 4.658595 0.630732 0.482025
 H 5.321059 3.602264 1.122633
 H 6.234466 2.553697 0.038421
 H 6.179671 2.196517 1.751939