subject | relation | object |
---|---|---|
benzophenanthridine | is_a | organic heteropolycyclic compound (CHEBI:38166) |
benzophenanthridine | is_a | organonitrogen heterocyclic compound (CHEBI:38101) |
subject | relation | object |
---|---|---|
benzophenanthridine alkaloid (CHEBI:38517) | is_a | benzophenanthridine |