13
charge = 0
 C 0.876321 -0.044733 -0.021577
 C 2.356569 -0.004952 0.061679
 C 3.131246 -1.026184 0.429437
 C 4.594738 -0.960439 0.503705
 O 5.267968 -1.910735 0.842992
 C 5.235353 0.300865 0.152693
 C 5.796932 1.324816 -0.129584
 H 0.543185 0.195613 -1.036351
 H 0.435448 0.713589 0.633500
 H 0.477096 -1.020895 0.255516
 H 2.839241 0.935052 -0.199512
 H 2.714096 -1.991101 0.702581
 H 6.311108 2.224603 -0.376291