| Outgoing Relation(s) |
| ortho-fused polycyclic arene (CHEBI:35296) is a ortho-fused polycyclic hydrocarbon (CHEBI:35427) |
| ortho-fused polycyclic arene (CHEBI:35296) is a polycyclic arene (CHEBI:33848) |
| Incoming Relation(s) |
| ortho-fused bicyclic arene (CHEBI:35426) is a ortho-fused polycyclic arene (CHEBI:35296) |
| 7,12-dimethyltetraphene (CHEBI:254496) is a ortho-fused polycyclic arene (CHEBI:35296) |
| acene (CHEBI:35297) is a ortho-fused polycyclic arene (CHEBI:35296) |
| benzo[c]phenanthrene (CHEBI:82292) is a ortho-fused polycyclic arene (CHEBI:35296) |
| biphenylene (CHEBI:33079) is a ortho-fused polycyclic arene (CHEBI:35296) |
| chrysene (CHEBI:51687) is a ortho-fused polycyclic arene (CHEBI:35296) |
| cyclopenta[l]phenanthrene (CHEBI:48388) is a ortho-fused polycyclic arene (CHEBI:35296) |
| dibenz[a,h]anthracene (CHEBI:35299) is a ortho-fused polycyclic arene (CHEBI:35296) |
| dibenzannulene (CHEBI:35641) is a ortho-fused polycyclic arene (CHEBI:35296) |
| fluorene (CHEBI:28266) is a ortho-fused polycyclic arene (CHEBI:35296) |
| helicene (CHEBI:35302) is a ortho-fused polycyclic arene (CHEBI:35296) |
| heptaphene (CHEBI:33155) is a ortho-fused polycyclic arene (CHEBI:35296) |
| hexaphene (CHEBI:33151) is a ortho-fused polycyclic arene (CHEBI:35296) |
| hexaphenylene (CHEBI:33157) is a ortho-fused polycyclic arene (CHEBI:35296) |
| nonaphene (CHEBI:33169) is a ortho-fused polycyclic arene (CHEBI:35296) |
| octaphene (CHEBI:33160) is a ortho-fused polycyclic arene (CHEBI:35296) |
| octaphenylene (CHEBI:33172) is a ortho-fused polycyclic arene (CHEBI:35296) |
| pentaphene (CHEBI:33147) is a ortho-fused polycyclic arene (CHEBI:35296) |
| phenanthrene (CHEBI:28851) is a ortho-fused polycyclic arene (CHEBI:35296) |
| picene (CHEBI:33090) is a ortho-fused polycyclic arene (CHEBI:35296) |
| tetranaphthylene (CHEBI:33171) is a ortho-fused polycyclic arene (CHEBI:35296) |
| tetraphene (CHEBI:51348) is a ortho-fused polycyclic arene (CHEBI:35296) |
| tetraphenylene (CHEBI:33149) is a ortho-fused polycyclic arene (CHEBI:35296) |
| trinaphthylene (CHEBI:33154) is a ortho-fused polycyclic arene (CHEBI:35296) |
| triphenylene (CHEBI:33080) is a ortho-fused polycyclic arene (CHEBI:35296) |