18

C 0.92311 -0.05666 -0.00646
C 0.43390 -1.51814 0.06586
O -0.98438 -1.61233 0.03324
C 0.42418 0.74586 1.20664
C 0.40884 0.61334 -1.29196
C 2.46097 -0.04957 -0.01350
H 0.78827 -2.01183 0.97797
H 0.81656 -2.09252 -0.78524
H -1.32320 -1.27048 0.87747
H 0.82729 1.76485 1.19749
H 0.73474 0.27413 2.14526
H -0.66764 0.82779 1.21687
H 0.78376 1.63939 -1.37927
H -0.68539 0.65962 -1.31128
H 0.73608 0.06312 -2.18124
H 2.85323 0.97219 -0.06789
H 2.85558 -0.60322 -0.87302
H 2.86220 -0.51259 0.89502