![[Inferred is_a relation]](https://browser.planteome.org/static/images/is_a.gif "Inferred is_a relation")
BFO:0000002 continuant
BFO:0000001 entity
BFO:0000004 independent continuant
BFO:0000040 material entity
CHEBI:24431 chemical entity
FOODON:03400361 food product type
FOODON:00001002 foodon product type
CHEBI:23367 molecular entity
FOODON:00001714 food component product
CHEBI:33579 main group molecular entity
CHEBI:33675 p-block molecular entity
CHEBI:36357 polyatomic entity
CHEBI:33582 carbon group molecular entity
FOODON:03411041 chemical food product
CHEBI:33595 cyclic compound
CHEBI:25367 molecule
CHEBI:50860 organic molecular entity
FOODON:03412972 food additive
CHEBI:5686 heterocyclic compound
CHEBI:72695 organic molecule
CHEBI:33302 pnictogen molecular entity
CHEBI:33635 polycyclic compound
CHEBI:33655 aromatic compound
CHEBI:33636 bicyclic compound
CHEBI:33285 heteroorganic entity
CHEBI:33671 heteropolycyclic compound
CHEBI:51143 nitrogen molecular entity
CHEBI:33832 organic cyclic compound
CHEBI:24532 organic heterocyclic compound
CHEBI:33672 heterobicyclic compound
CHEBI:33659 organic aromatic compound
CHEBI:38166 organic heteropolycyclic compound
CHEBI:35352 organonitrogen compound
CHEBI:33833 heteroarene
CHEBI:27171 organic heterobicyclic compound
CHEBI:38101 organonitrogen heterocyclic compound
CHEBI:35875 imidazopyrimidine
CHEBI:26401 purines
![[Current term]](https://browser.planteome.org/static/images/term_lineage_wedge.png "Current term")
CHEBI:25810 oxopurine
CHEBI:16235 guanine
CHEBI:15318 xanthine
subject![[Reorder by subject]](https://browser.planteome.org/static/images/reorder.gif "Reorder by subject") |
relation |
object |
|---|---|---|
| oxopurine |
is_a
|
purines (CHEBI:26401) |
| subject |
relation |
object |
|---|---|---|
| guanine (CHEBI:16235) |
is_a
|
oxopurine |
| xanthine (CHEBI:15318) |
is_a
|
oxopurine |