21
charge = 0
 C 2.976383 -1.437642 -0.085083
 C 2.527955 0.010589 -0.003747
 O 1.110734 0.083251 -0.038056
 C 3.113599 0.821607 1.176072
 C 2.653124 2.271127 1.030874
 C 2.634027 0.275511 2.518878
 C 4.639559 0.781764 1.123231
 H 2.512103 -1.908900 -0.953301
 H 2.675601 -2.001021 0.803891
 H 4.058562 -1.528016 -0.188806
 H 2.846309 0.520346 -0.920934
 H 0.765814 -0.514260 0.631189
 H 1.564322 2.335975 1.013157
 H 3.030719 2.708967 0.101863
 H 3.024290 2.877799 1.861512
 H 1.545074 0.326102 2.606714
 H 3.048189 0.871287 3.336533
 H 2.948122 -0.759103 2.679424
 H 5.008125 1.080714 0.136921
 H 5.034593 -0.212017 1.345680
 H 5.061296 1.474921 1.855878