| 18 | |
| C -2.8804300 -1.2859700 -0.3524300 | |
| C -3.8582700 -0.3294800 -0.0640300 | |
| C -3.4984000 1.0164400 0.1059900 | |
| C -2.1392600 1.3994900 -0.0163500 | |
| C -1.1678600 0.4287700 -0.3062000 | |
| C -1.5402800 -0.9082700 -0.4730600 | |
| H -4.8922100 -0.6407800 0.0258000 | |
| C -4.4698000 1.9871600 0.3958400 | |
| C -1.7793900 2.7454200 0.1536700 | |
| H -0.1241500 0.7030400 -0.4033800 | |
| H -0.7881200 -1.6538300 -0.6965000 | |
| H -3.1620700 -2.3229000 -0.4828100 | |
| C -4.0973800 3.3242000 0.5627200 | |
| C -2.7572300 3.7019000 0.4420900 | |
| H -5.5135100 1.7128900 0.4930200 | |
| H -4.8495400 4.0697500 0.7861700 | |
| H -0.7454500 3.0567100 0.0638400 | |
| H -2.4755800 4.7388200 0.5724900 | |