13
charge = 0
 C 1.331394 0.138600 0.634262
 C 2.450241 0.039417 0.212449
 C 3.818367 -0.082327 -0.326937
 O 4.632725 0.978323 0.085051
 C 5.131102 0.607542 1.360993
 C 4.993873 -0.925454 1.389236
 O 4.448424 -1.248725 0.119957
 H 0.338566 0.226671 1.008824
 H 3.792305 -0.097431 -1.418900
 H 4.543933 1.078061 2.155844
 H 6.164066 0.950892 1.426036
 H 4.324894 -1.253707 2.191027
 H 5.948209 -1.444552 1.482247