Avermectin A2a

chemical compound

ChemicalSubstance group_of_stereoisomers Q27110122

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Avermectin A2a

Summary

Avermectin A2a is a group of stereoisomers^[1].

Key Facts

Avermectin A2a's instance of is recorded as group of stereoisomers^[2].
Avermectin A2a's canonical SMILES is recorded as CCC(C)C1C(C(CC2(O1)CC3CC(O2)CC=C(C(C(C=CC=C4COC5C4(C(C=C(C5OC)C)C(=O)O3)O)C)OC6CC(C(C(O6)C)OC7CC(C(C(O7)C)O)OC)OC)C)O)C^[3].
Avermectin A2a's chemical formula is recorded as C₄₉H₇₆O₁₅^[4].
Avermectin A2a is a type of macrolides^[5].
Avermectin A2a's found in taxon is recorded as Streptomyces avermitilis^[6].
Avermectin A2a's isomeric SMILES is recorded as CCC(C)[C@@H]1C@HC^{C@HC/C=C(/C@HO[C@H]6C[C@@H]([C@H]([C@@">[7]}.
Avermectin A2a's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q483261', 'amount': '+904.518'}^[8].

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Quick Facts

Instance of group of stereoisomers

Subclass of macrolides

Properties

Canonical smiles CCC(C)C1C(C(CC2(O1)CC3CC(O2)CC=C(C(C(C=CC=C4COC5C4(C(C=C(C5OC)C)C(=O)O3)O)C)OC6CC(C(C(O6)C)OC7CC(C(C(O7)C)O)OC)OC)C)O)C

Chemical formula C₄₉H₇₆O₁₅

Found in taxon Streptomyces avermitilis

Isomeric smiles CCC(C)[C@@H]1[C@H]([C@H](C[C@@]2(O1)C[C@@H]3C[C@H](O2)C/C=C(/[C@H]([C@H](/C=C/C=C/4\CO[C@H]5[C@@]4([C@@H](C=C([C@H]5OC)C)C(=O)O3)O)C)O[C@H]6C[C@@H]([C@H]([C@@H](O6)C)O[C@H]7C[C@@H]([C@H]([C@@H](O7)C)O)OC)OC)\C)O)C

Mass +904.518

External References (12)

Cas registry number 65195-53-1

Chebi id 29528

Chemspider id 10128282

Ec number 810-304-2

Echa substance infocard id 100.238.439

Inchi InChI=1S/C49H76O15/c1-12-25(2)43-29(6)36(50)23-48(64-43)22-34-19-33(63-48)17-16-27(4)42(61-40-21-38(55-10)45(31(8)59-40)62-39-20-37(54-9)41(51)30(7)58-39)26(3)14-13-15-32-24-57-46-44(56-11)28(5)18-35(47(52)60-34)49(32,46)53/h13-16,18,25-26,29-31,33-46,50-51,53H,12,17,19-24H2,1-11H3/b14-13+,27-16+,32-15+/t25?,26-,29-,30-,31-,33+,34-,35-,36-,37-,38-,39-,40-,41-,42-,43+,44+,45-,46+,48-,49+/m0/s1

Inchikey JVGWUGTWQIAGHJ-DFAYUBCLSA-N

Kegg id C11976

Lipid maps id LMPK04000023

Pubchem cid 11953987

Surechembl id 1681224

Unichem compound id 1073935

🏷️ Also known as

en Avermectin A2a

References

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

Direct Wikidata claims

[2] ↑ Avermectin A2a — instance of (P31): group of stereoisomers. wikidata.org.
[3] ↑ Avermectin A2a — canonical SMILES (P233): CCC(C)C1C(C(CC2(O1)CC3CC(O2)CC=C(C(C(C=CC=C4COC5C4(C(C=C(C5OC)C)C(=O)O3)O)C)OC6CC(C(C(O6)C)OC7CC(C(C(O7)C)O)OC)OC)C)O)C. PubChem. Retrieved 2016-10-05. wikidata.org.
[4] ↑ Avermectin A2a — chemical formula (P274): C₄₉H₇₆O₁₅. PubChem. Retrieved 2016-10-05. wikidata.org.
[5] ↑ Avermectin A2a — subclass of (P279): macrolides. wikidata.org.
[6] ↑ Avermectin A2a — found in taxon (P703): Streptomyces avermitilis. Engineered biosynthesis of milbemycins in the avermectin high-producing strain Streptomyces avermitilis. wikidata.org.
[7] ↑ Avermectin A2a — isomeric SMILES (P2017): CCC(C)[C@@H]1[C@H]([C@H](C[C@@]2(O1)C[C@@H]3C[C@H](O2)C/C=C(/[C@H]([C@H](/C=C/C=C/4\CO[C@H]5[C@@]4([C@@H](C=C([C@H]5OC)C)C(=O)O3)O)C)O[C@H]6C[C@@H]([C@H]([C@@H](O6)C)O[C@H]7C[C@@H]([C@H]([C@@H](O7)C)O)OC)OC)\C)O)C. PubChem. Retrieved 2016-10-05. wikidata.org.
[8] ↑ Avermectin A2a — mass (P2067): {'unit': 'http://www.wikidata.org/entity/Q483261', 'amount': '+904.518'}. PubChem. Retrieved 2016-10-05. wikidata.org.

Class ancestry

[1] ↑ Avermectin A2a is an instance of group of stereoisomers (Q59199015) [P31, primary]. Wikidata. wikidata.org.

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BibTeX

@misc{4ortxyz_avermectin-a2a_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Avermectin A2a}}, year = {2026}, url = {https://4ort.xyz/entity/avermectin-a2a}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Avermectin A2a — https://4ort.xyz/entity/avermectin-a2a (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/avermectin-a2a · 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 ↗

Echa substance infocard id → 100.238.439

Imported from → —

Kegg id → C11976

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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