theophylline is a type of chemical entity[1]. theophylline ranks in the top 3% of type_of_chemical_entity entities by monthly Wikipedia readership (2,061 views/month).[2]
Key Facts
theophylline's instance of is recorded as type of chemical entity[3].
theophylline's physically interacts with is recorded as Adenosine A1 receptor[4].
theophylline's physically interacts with is recorded as Adenosine A2a receptor[5].
theophylline's physically interacts with is recorded as Adenosine A2b receptor[6].
theophylline's physically interacts with is recorded as Adenosine A2b receptor[7].
theophylline's physically interacts with is recorded as Adenosine A3 receptor[8].
theophylline's canonical SMILES is recorded as CN1C2=C(C(=O)N(C1=O)C)NC=N2[9].
theophylline's chemical formula is recorded as C₇H₈N₄O₂[10].
theophylline's found in taxon is recorded as Festuca pratensis[18].
theophylline's found in taxon is recorded as yerba mate[19].
theophylline's found in taxon is recorded as Ilex argentina[20].
theophylline's found in taxon is recorded as Ilex brevicuspis[21].
theophylline's found in taxon is recorded as Ilex theezans[22].
theophylline's found in taxon is recorded as Ilex dumosa[23].
theophylline's found in taxon is recorded as Ilex microdonta[24].
theophylline's found in taxon is recorded as Ilex pseudobuxus[25].
theophylline's found in taxon is recorded as guarana plant[26].
theophylline's found in taxon is recorded as Camellia sinensis[27].
Why It Matters
theophylline ranks in the top 3% of type_of_chemical_entity entities by monthly Wikipedia readership (2,061 views/month).[2] theophylline has Wikipedia articles in 26 language editions, a strong signal of global cultural recognition.[28] theophylline is known by 18 alternative names across languages and contexts.[29]
References
Programmatic citations — every numbered marker resolves to a verifiable graph row below.
Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). theophylline. Retrieved May 3, 2026, from https://4ort.xyz/entity/theophylline
Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.