subject | relation | object |
---|---|---|
organic polycyclic compound | is_a | polycyclic compound (CHEBI:33635) |
organic polycyclic compound | is_a | organic cyclic compound (CHEBI:33832) |
subject | relation | object |
---|---|---|
steroid (CHEBI:35341) | is_a | organic polycyclic compound |
organic tricyclic compound (CHEBI:51959) | is_a | organic polycyclic compound |