18

C 0.79452 -0.48235 0.03798
C 0.13701 -1.65477 0.02896
C 0.02295 0.82061 -0.04577
C 0.21690 1.54026 -1.37344
C 2.30029 -0.34201 0.16350
C 3.10701 -1.62796 0.30988
H 0.64423 -2.61068 0.09974
H -0.94540 -1.69464 -0.05290
H 0.32711 1.47715 0.77816
H -1.05003 0.63845 0.09388
H 1.25111 1.87515 -1.50201
H -0.42494 2.42632 -1.41760
H -0.04162 0.89265 -2.21790
H 2.51563 0.29194 1.03298
H 2.67933 0.18805 -0.71819
H 2.81616 -2.18107 1.20874
H 4.17308 -1.39242 0.39393
H 2.97860 -2.27936 -0.56070