subject | relation | object |
---|---|---|
adenosine receptor antagonist | is_a | antagonist (CHEBI:48706) |
subject | relation | object |
---|---|---|
adenosine A2A receptor antagonist (CHEBI:53121) | is_a | adenosine receptor antagonist |
caffeine (CHEBI:27732) | RO:0000087 | adenosine receptor antagonist |