18

C 1.08205 -0.03617 0.03274
C 0.55996 0.79604 0.95463
C 1.27792 1.51025 2.06498
C 1.40279 2.99771 1.77633
C 0.19748 -0.69346 -0.99503
C 2.53861 -0.38868 -0.09186
H -0.51388 0.98412 0.93161
H 2.26890 1.08911 2.25542
H 0.70745 1.36809 2.99064
H 1.99313 3.17617 0.87121
H 1.90011 3.50400 2.60985
H 0.41934 3.46010 1.63938
H 0.50251 -0.39681 -2.00392
H -0.85618 -0.42107 -0.87296
H 0.26995 -1.78311 -0.91519
H 2.88532 -0.19749 -1.11321
H 2.68875 -1.45039 0.12925
H 3.18434 0.18784 0.57390