γ-lactone

any lactone having an ester group in a five-membered ring

ChemicalSubstance structural_class_of_chemical_entities Q3095007

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γ-lactone

Summary

γ-lactone is a structural class of chemical entities^[1].

Key Facts

γ-lactone's instance of is recorded as structural class of chemical entities^[2].
γ-lactone's canonical SMILES is recorded as O1C(C(C(C1=O)))*^[3].
γ-lactone's subclass of is recorded as lactone^[4].
γ-lactone's part of is recorded as 1,4-lactonase activity^[5].
γ-lactone's Commons category is recorded as Gamma-lactones^[6].
γ-lactone's ChEBI ID is recorded as 37581^[7].
γ-lactone's topic's main category is recorded as Category:Gamma-lactones^[8].
γ-lactone's Google Knowledge Graph ID is recorded as /g/121_jmgh^[9].

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Quick Facts

Instance of structural class of chemical entities

Subclass of lactone

Part of 1,4-lactonase activity

Properties

Canonical smiles O1C(C(C(C1=O)*)*)*

Imported from wholeness_audit_2026-05-02

Topic's main category Category:Gamma-lactones

External References (2)

Chebi id 37581

Google knowledge graph id /g/121_jmgh

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[2] ↑ γ-lactone — instance of (P31): structural class of chemical entities. wikidata.org.
[3] ↑ γ-lactone — canonical SMILES (P233): O1C(C(C(C1=O)*)*)*. ChEBI release 2021-07-01. wikidata.org.
[4] ↑ γ-lactone — subclass of (P279): lactone. wikidata.org.
[5] ↑ γ-lactone — part of (P361): 1,4-lactonase activity. geneontology.org. Retrieved 2021-02-01. geneontology.org. Provenance: wikidata.org.
[6] ↑ γ-lactone — Commons category (P373): Gamma-lactones. wikidata.org.
[7] ↑ γ-lactone — ChEBI ID (P683): 37581. wikidata.org.
[8] ↑ γ-lactone — topic's main category (P910): Category:Gamma-lactones. wikidata.org.
[9] ↑ γ-lactone — Google Knowledge Graph ID (P2671): /g/121_jmgh. wikidata.org.

Class ancestry

[1] ↑ γ-lactone is an instance of structural class of chemical entities (Q47154513) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

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.

APA 4ort.xyz Knowledge Graph. (2026). γ-lactone. Retrieved May 3, 2026, from https://4ort.xyz/entity/-lactone

MLA “γ-lactone.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-lactone.

BibTeX

@misc{4ortxyz_-lactone_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{γ-lactone}}, year = {2026}, url = {https://4ort.xyz/entity/-lactone}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): γ-lactone — https://4ort.xyz/entity/-lactone (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/-lactone · Last refreshed: May 3, 2026