codeine is a type of chemical entity[1]. codeine ranks in the top 1% of type_of_chemical_entity entities by monthly Wikipedia readership (5,916 views/month).[2]
Key Facts
codeine's instance of is recorded as type of chemical entity[3].
codeine's physically interacts with is recorded as opioid receptor mu 1[4].
codeine's physically interacts with is recorded as Opioid receptor delta 1[5].
codeine's physically interacts with is recorded as opioid receptor kappa 1[6].
codeine's canonical SMILES is recorded as CN1CCC23C4C1CC5=C2C(=C(C=C5)OC)OC3C(C=C4)O[7].
codeine's chemical formula is recorded as C₁₈H₂₁NO₃[8].
codeine's found in taxon is recorded as Papaver acrochaetum[18].
codeine's found in taxon is recorded as Papaver cylindricum[19].
codeine's found in taxon is recorded as Papaver gracile[20].
codeine's found in taxon is recorded as Papaver persicum[21].
codeine's found in taxon is recorded as Papaver setigerum[22].
codeine's found in taxon is recorded as Papaver bracteatum[23].
codeine's found in taxon is recorded as Papaver somniferum[24].
codeine's found in taxon is recorded as Pseudomonas putida[25].
codeine's found in taxon is recorded as Papaver arenarium[26].
codeine's found in taxon is recorded as Papaver armeniacum[27].
Why It Matters
codeine ranks in the top 1% of type_of_chemical_entity entities by monthly Wikipedia readership (5,916 views/month).[2] codeine has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[28] codeine is known by 64 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). codeine. Retrieved May 3, 2026, from https://4ort.xyz/entity/codeine
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.