frequentin

chemical compound

ChemicalSubstance group_of_stereoisomers Q27114045

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frequentin

Summary

frequentin is a group of stereoisomers^[1].

Key Facts

frequentin's instance of is recorded as group of stereoisomers^[2].
frequentin's canonical SMILES is recorded as CCCC=CC=CC1CC(C(C(=O)C1C=O)O)O^[3].
frequentin's chemical formula is recorded as C₁₄H₂₀O₄^[4].
frequentin is a type of chemical compound^[5].
frequentin's isomeric SMILES is recorded as CCC/C=C/C=C/C1CC@HO^C@HO">[6].
frequentin's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q483261', 'amount': '+252.136159'}^[7].

⭐ Popularity Graph

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Quick Facts

Instance of group of stereoisomers

Subclass of chemical compound

Properties

Canonical smiles CCCC=CC=CC1CC(C(C(=O)C1C=O)O)O

Chemical formula C₁₄H₂₀O₄

Isomeric smiles CCC/C=C/C=C/C1C[C@H]([C@H](C(=O)[C@H]1C=O)O)O

Mass +252.136159

External References (13)

Cas registry number 29119-03-7

Chebi id 30986

Chemspider id 4574406

Dsstox compound identifier DTXCID701031047

Dsstox substance id DTXSID50891809

Inchi InChI=1S/C14H20O4/c1-2-3-4-5-6-7-10-8-12(16)14(18)13(17)11(10)9-15/h4-7,9-12,14,16,18H,2-3,8H2,1H3/b5-4+,7-6+/t10?,11-,12+,14+/m0/s1

Inchikey MHZVWXOKIRZLCJ-RVZXZRSKSA-N

Nsc number 246118

Pubchem cid 5461035

Reaxys registry number 2621429

Surechembl id 4272938

Unichem compound id 1097935

Unii 27JRF51J6T

🏷️ Also known as

en frequentin zh 频青霉菌素

References

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

Direct Wikidata claims

[2] ↑ frequentin — instance of (P31): group of stereoisomers. wikidata.org.
[3] ↑ frequentin — canonical SMILES (P233): CCCC=CC=CC1CC(C(C(=O)C1C=O)O)O. PubChem. Retrieved 2016-11-20. wikidata.org.
[4] ↑ frequentin — chemical formula (P274): C₁₄H₂₀O₄. PubChem. Retrieved 2016-11-20. wikidata.org.
[5] ↑ frequentin — subclass of (P279): chemical compound. wikidata.org.
[6] ↑ frequentin — isomeric SMILES (P2017): CCC/C=C/C=C/C1C[C@H]([C@H](C(=O)[C@H]1C=O)O)O. PubChem. Retrieved 2016-11-20. wikidata.org.
[7] ↑ frequentin — mass (P2067): {'unit': 'http://www.wikidata.org/entity/Q483261', 'amount': '+252.136159'}. PubChem. Retrieved 2016-10-06. wikidata.org.

Class ancestry

[1] ↑ frequentin is an instance of group of stereoisomers (Q59199015) [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). frequentin. Retrieved May 3, 2026, from https://4ort.xyz/entity/frequentin

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

BibTeX

@misc{4ortxyz_frequentin_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{frequentin}}, year = {2026}, url = {https://4ort.xyz/entity/frequentin}, note = {Accessed: 2026-05-03}}

LLM prompt

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

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

Edit History

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.

11w ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗

Unii → 27JRF51J6T

Dsstox substance id → DTXSID50891809

Imported from → —

Instance of → group of stereoisomers

+ 17 other properties edited (see Wikidata diff for full list)

"/* wbeditentity-update-languages-short:0||tr */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/37300|batch #37300]]"

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