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Ap4A

chemical compound
ChemicalSubstance group_of_stereoisomers Q4778853
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Ap4A

Summary

Ap4A is a group of stereoisomers[1]. Ap4A draws 12 Wikipedia views per month (group_of_stereoisomers category, ranking #211 of 1,063).[2]

Key Facts

  • Ap4A's instance of is recorded as group of stereoisomers[3].
  • Ap4A's chemical structure is recorded as Diadenosine tetraphosphate.svg[4].
  • Ap4A's physically interacts with is recorded as Purinergic receptor P2Y13[5].
  • Ap4A's physically interacts with is recorded as Purinergic receptor P2Y2[6].
  • Ap4A's canonical SMILES is recorded as C1=NC2=C(C(=N1)N)N=CN2C3C(C(C(O3)COP(=O)([O-])OP(=O)([O-])OP(=O)([O-])OP(=O)([O-])OCC4C(C(C(O4)N5C=NC6=C5N=CN=C6N)O)O)O)O[7].
  • Ap4A's InChI is recorded as InChI=1S/C20H28N10O19P4/c21-15-9-17(25-3-23-15)29(5-27-9)19-13(33)11(31)7(45-19)1-43-50(35,36)47-52(39,40)49-53(41,42)48-51(37,38)44-2-8-12(32)14(34)20(46-8)30-6-28-10-16(22)24-4-26-18(10)30/h3-8,11-14,19-20,31-34H,1-2H2,(H,35,36)(H,37,38)(H,39,40)(H,41,42)(H2,21,23,25)(H2,22,24,26)/p-4/t7-,8-,11-,12-,13-,14-,19-,20-/m1/s1[8].
  • Ap4A's InChIKey is recorded as YOAHKNVSNCMZGQ-XPWFQUROSA-J[9].
  • Ap4A's chemical formula is recorded as C₂₀H₂₄N₁₀O₁₉P₄⁴⁻[10].
  • Ap4A's subclass of is recorded as purine nucleotides[11].
  • Ap4A's part of is recorded as ATP adenylyltransferase activity[12].
  • Ap4A's part of is recorded as bis(5'-nucleosyl)-tetraphosphatase (symmetrical) activity[13].
  • Ap4A's Commons category is recorded as Diadenosine tetraphosphate[14].
  • Ap4A's Guide to Pharmacology Ligand ID is recorded as 1732[15].
  • Ap4A's Freebase ID is recorded as /m/0b75htl[16].
  • Ap4A's ChemSpider ID is recorded as 26331047[17].
  • Ap4A's PubChem CID is recorded as 25243905[18].
  • Ap4A's ChEBI ID is recorded as 58141[19].
  • Ap4A's Reaxys registry number is recorded as 7459962[20].
  • Ap4A's isomeric SMILES is recorded as C1=NC2=C(C(=N1)N)N=CN2[C@H]3C@@HOC@@HO">[21].
  • Ap4A's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q483261', 'amount': '+832.0191593876398'}[22].
  • Ap4A's Microsoft Academic ID is recorded as 2778185387[23].
  • Ap4A's UniChem compound ID is recorded as 1099769[24].
  • Ap4A's Probes And Drugs ID is recorded as PD051672[25].

Why It Matters

Ap4A draws 12 Wikipedia views per month (group_of_stereoisomers category, ranking #211 of 1,063).[2]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  4. [6] ↑ . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  5. [7] ↑ . PubChem. Retrieved . wikidata.org.
  6. [8] ↑ . PubChem. Retrieved . wikidata.org.
  7. [9] ↑ . PubChem. Retrieved . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . Gene Ontology release 2020-05-02. wikidata.org.
  11. [13] ↑ . Gene Ontology release 2020-05-02. wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . Q2311683. Retrieved . wikidata.org.
  16. [18] ↑ . PubChem. Retrieved . wikidata.org.
  17. [19] ↑ . ChEBI. Retrieved . wikidata.org.
  18. [20] ↑ . ChEBI. Retrieved . wikidata.org.
  19. [21] ↑ . PubChem. Retrieved . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . UniChem. wikidata.org.
  23. [25] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.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). Ap4A. Retrieved May 3, 2026, from https://4ort.xyz/entity/ap4a
MLA “Ap4A.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ap4a.
BibTeX @misc{4ortxyz_ap4a_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ap4A}}, year = {2026}, url = {https://4ort.xyz/entity/ap4a}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ap4A — https://4ort.xyz/entity/ap4a (retrieved 2026-05-03)

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