20

C 1.31252 -0.24508 0.11316
C 0.47492 0.43546 -0.96828
C -1.01021 0.44290 -0.59949
C -1.84730 1.13364 -1.67561
C -3.32410 1.13477 -1.31679
C 2.78614 -0.27727 -0.26202
H 1.19553 0.28655 1.06387
H 0.95988 -1.27094 0.26877
H 0.61218 -0.08590 -1.92390
H 0.82368 1.46558 -1.10954
H -1.14821 0.95630 0.35981
H -1.36004 -0.58846 -0.46711
H -1.71124 0.62528 -2.63718
H -1.50756 2.16786 -1.80429
H -3.70441 0.11300 -1.21512
H -3.90414 1.63627 -2.09858
H -3.49910 1.66206 -0.37338
H 3.17823 0.73551 -0.40134
H 2.94203 -0.83683 -1.19035
H 3.36817 -0.76148 0.52780