20 C -2.61760 3.77090 0.03360 C -1.27230 3.09190 0.02330 C -1.18250 1.73370 0.27490 C 0.04880 1.10250 0.27280 C 1.19580 1.82140 0.00840 C 1.11260 3.19210 -0.25230 C -0.13460 3.82390 -0.24270 C 2.33290 3.96710 -0.53610 O 3.39810 3.39900 -0.65560 Cl 2.24660 5.69320 -0.69970 C 2.53520 1.13080 -0.00000 H -3.04940 3.73700 -0.96670 H -3.27840 3.25740 0.73210 H -2.49820 4.80920 0.34290 H -2.07760 1.16470 0.47830 H 0.11150 0.04330 0.47440 H -0.20660 4.88270 -0.44360 H 2.80350 0.87080 -1.02400 H 3.29060 1.79790 0.41530 H 2.48030 0.22420 0.60260