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Home / Research library / Pinealon

Bioregulators · Peptides

Pinealon: molecular data, studies & sources

Pinealon is catalogued here as a research compound. This profile brings together the molecular source record, selected indexed publications and available supplier comparisons. Evidence for a named substance does not authenticate a commercial product.

Compiled by PeptideTech Editors · Sources checked · Selected bibliography, not a systematic review

Molecular formula, weight & structure

Molecular formula (MF)
C15H26N6O8
Molecular weight (MW)
418.40 g/mol
PubChem compound ID
10273502
Record title
Glu-Asp-Arg

Values describe the selected PubChem molecular entity. Counterions, salt forms, hydration and sequence changes can alter the supplied material. Confirm the exact identity against the supplier specification.

Source: PubChem CID 10273502 · retrieved 2026-09-21

2D molecular structure for Pinealon, PubChem CID 10273502
2D depiction from PubChem. Open to inspect the full image. This drawing represents the selected record, not a vendor batch test.
Chemical identifiers and source data
IUPAC name
(4S)-4-amino-5-[[(2S)-3-carboxy-1-[[(1S)-1-carboxy-4-(diaminomethylideneamino)butyl]amino]-1-oxopropan-2-yl]amino]-5-oxopentanoic acid
InChIKey
QPRZKNOOOBWXSU-CIUDSAMLSA-N
SMILES
C(C[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCC(=O)O)N)CN=C(N)N
Machine-readable PubChem source

Identifiers & sequence

PubChem CID
10273502
CAS Registry Number
175175-23-2via EPA DSSTox
InChIKey
QPRZKNOOOBWXSU-CIUDSAMLSA-N
Wikidata
Q106026341

Peptide sequence · 3 residues (one-letter code; X marks a residue without a one-letter code)

EDR

Condensed notation with terminal groups and non-standard residues

H-Glu-Asp-Arg-OH

Source: PubChem Biologic Line Notation. A reference sequence for the record, not an analysis of a supplied batch.

CAS numbers are published only from ChemIDplus, EPA DSSTox or the FDA Global Substance Registration System; UNII codes are confirmed in FDA GSRS by structure, sequence or exact name. Checked 2026-10-07.

Calculated molecular descriptors
Monoisotopic (exact) mass418.1812 Da
Heavy atoms29
Hydrogen-bond donors8
Hydrogen-bond acceptors7
Rotatable bonds14
Topological polar surface area260.5 Ų
Calculated logP (Crippen)-3.24
Rings0
Stereocenters3
Formal charge0

Computed with RDKit from the published SMILES (Crippen logP, topological polar surface area). Calculated descriptors are not measured properties of a supplied batch.

Registered clinical trials

Studies registered on ClinicalTrials.gov that list Pinealon as an intervention. Studies that only measure the molecule as a biomarker, or use it only as a comparator or background arm for another drug, are excluded. A registration describes a planned or completed protocol; it does not report a result. Active studies are listed first.

No registered study naming this compound was matched. This is a documented gap in registry coverage, not proof that no study exists.

Registry check 2026-10-01 · Run this search on ClinicalTrials.gov

Human intervention studies

Selected studies in which participants received Pinealon, with their indexed or reviewed study type. Check the original article for the formulation, population and controls. Studies that only measured the molecule, or used it as a comparator, are listed separately below and are not counted as intervention studies.

No human study that administered this compound was retained in this selected bibliography. This is a documented evidence gap in our selection, not proof that no study exists.

    Human studies that measured Pinealon or used it as a comparator

    Indexed as human studies in PubMed, but participants were not given Pinealon as the studied intervention, or the record does not establish that they were. They describe measurements or comparisons, not the effect of administering the compound.

    1. Human study · PubMed trial index Role of the compound not established

      [The peptide correction of neurotic disorders among professional truck-drivers].

      Bashkireva AS, Artamonova VG · Advances in gerontology = Uspekhi gerontologii · 2012

      PMID 23734521

    Preclinical research, reviews & other publications

    Animal studies, laboratory experiments, reviews and other indexed papers answer different questions. A review is secondary evidence; a case report does not estimate how often an outcome occurs.

    1. Review · secondary evidence

      Therapeutic Peptides in Orthopaedics: Applications, Challenges, and Future Directions.

      Rahman OF, Lee SJ, Seeds WA et al. · Journal of the American Academy of Orthopaedic Surgeons. Global research & reviews · 2026

      PMID 41490200 · DOI: 10.5435/JAAOSGlobal-D-25-00236

    2. Preclinical / laboratory research

      [Investigation of antihypoxic properties of short peptides].

      Kozina LS · Advances in gerontology = Uspekhi gerontologii · 2008

      PMID 18546825

    3. Research publication · design requires review

      [EFFECT OF SYNTHETIC PEPTIDES ON AGING OF PATIENTS WITH CHRONIC POLYMORBIDITY AND ORGANIC BRAIN SYNDROME OF THE CENTRAL NERVOUS SYSTEM IN REMISSION].

      Meshchaninov VN, Tkachenko EL, Zharkov SV et al. · Advances in gerontology = Uspekhi gerontologii · 2015

      PMID 26390612

    4. Research publication · design requires review

      [Analysis of some parameters of biological age and adaptation possibilities of workers of locomotive brigades].

      Nazimko VA, Morgul' EV, Petrova OA et al. · Advances in gerontology = Uspekhi gerontologii · 2012

      PMID 22708445

    5. Preclinical / laboratory research

      [Effects of introduction of short peptides before carotid artery occlusion on behaviour and caspase-3 activity in the brain of old rats].

      Mendzheritskiĭ AM, Karantysh GV, Ivonina KO et al. · Advances in gerontology = Uspekhi gerontologii · 2011

      PMID 21809624

    Pinealon supplier sources

    Scientific sources describe molecules and experiments. The commercial links below identify recorded supplier packages. A publication or chemical database entry does not verify the seller, purity, sterility or contents of a lot. Some links are affiliate links; see our disclosure.

    Pinealon for sale: compare prices, sizes and forms from every tracked supplier →

    SupplierRecorded packagesExample source listing
    American PeptidesUSD20mg Vial · 10mg Spray2 recorded offers10mg Spray · $90.00Checked Nov 6, 2026Supplier listing, Pinealon 10mg Spray, American Peptides, opens in a new tab
    Amino ClubUSD10mg Vial1 recorded offers10mg Vial · $49.99Stale observation · Checked Oct 14, 2026Supplier listing, Pinealon 10mg Vial, Amino Club, opens in a new tab
    Amino USAUSD20mg Vial1 recorded offers20mg Vial · $47.50Stale observation · Checked Oct 14, 2026Supplier listing, Pinealon 20mg Vial, Amino USA, opens in a new tab
    Cenexa LabsUSD10mg Vial · 20mg Vial2 recorded offers10mg Vial · $59.99Checked Nov 6, 2026Supplier listing, Pinealon 10mg Vial, Cenexa Labs, opens in a new tab
    LA PeptidesUSD20mg Vial1 recorded offers20mg Vial · $59.99Checked Nov 3, 2026Supplier listing, Pinealon 20mg Vial, LA Peptides, opens in a new tab

    Reference sources & further reading

    The citations above link directly to publication records. Encyclopedia links are background reading and are not used to establish clinical effectiveness.

    Search for additional research

    These links run searches; their results have not been individually reviewed and can include unrelated compounds.

    Research information is not a dosing guide or a recommendation for personal use. Study findings are specific to the formulation, population and methods tested. Read our source and correction policy.

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