13
charge = 0
 C 1.162792 0.230930 0.113136
 C 2.419479 0.623231 -0.032401
 C 3.532954 0.312842 0.948804
 C 3.261121 -1.025565 1.626406
 O 2.889413 -1.133350 2.757964
 C 4.832449 0.261058 0.296058
 C 5.903339 0.180569 -0.239336
 H 0.412030 0.502458 -0.619071
 H 0.831130 -0.357561 0.962331
 H 2.714663 1.211530 -0.895681
 H 3.550354 1.075225 1.736560
 H 3.417164 -1.906207 0.971098
 H 6.855802 0.121761 -0.711267