| Label | Id | |
|---|---|---|
| group 14 elements | 33306 | |
| pnictogen molecular entity | 33302 | |
| chalcogen molecular entity | 33304 | |
| tellurium molecular entity | 33305 |
| Label | Id | |
|---|---|---|
| group 14 elements | 33306 | |
| pnictogen molecular entity | 33302 | |
| chalcogen molecular entity | 33304 | |
| tellurium molecular entity | 33305 |