13
charge = 0
 C 1.211712 1.158361 0.507608
 C 2.492719 0.839844 0.483744
 O 3.441805 1.677118 0.997684
 C 4.721382 1.298590 0.944630
 C 5.716177 2.052258 1.422043
 C 7.078323 1.561678 1.322219
 O 8.055735 2.150808 1.716457
 H 0.486974 0.473122 0.092300
 H 0.867434 2.091581 0.933951
 H 2.875861 -0.086612 0.064771
 H 4.914461 0.329526 0.485309
 H 5.534363 3.017008 1.880438
 H 7.177466 0.563417 0.838645