18

C -0.06698 0.79203 0.09557
C -0.53695 -0.62869 -0.08125
H -1.06771 -1.09035 0.74552
C 0.93376 -0.33701 0.13074
H 1.35312 -0.58875 1.10055
C 1.96043 -0.45668 -0.95453
C 2.46566 -1.88402 -1.08934
C -1.09553 -1.07411 -1.38957
H -0.07400 1.45297 -0.76418
H -0.30143 1.28994 1.03022
H 1.56946 -0.11609 -1.91933
H 2.80451 0.19882 -0.71058
H 1.65265 -2.56806 -1.35247
H 2.90641 -2.23465 -0.15012
H 3.23052 -1.94556 -1.86974
H -0.67364 -0.52758 -2.23834
H -2.17957 -0.92046 -1.40258
H -0.90502 -2.14165 -1.53807