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Acetylthreonyl-leucyl-asparaginyl-phenylalanine

PubChem CID
132053
Structure
Acetylthreonyl-leucyl-asparaginyl-phenylalanine_small.png
Molecular Formula
Synonyms
  • 137372-00-0
  • Acetylthreonyl-leucyl-asparaginyl-phenylalanine
  • Ac-Thr-leu-asn-phe-cooh
  • (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-acetamido-3-hydroxybutanoyl]amino]-4-methylpentanoyl]amino]-4-amino-4-oxobutanoyl]amino]-3-phenylpropanoic acid
  • N-(N2-(N-(N-Acetyl-L-threonyl)-L-leucyl)-L-asparaginyl)-L-phenylalanine
Molecular Weight
535.6 g/mol
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Dates
  • Create:
    2005-08-01
  • Modify:
    2025-01-18

1 Structures

1.1 2D Structure

Chemical Structure Depiction
Acetylthreonyl-leucyl-asparaginyl-phenylalanine.png

1.2 3D Status

Conformer generation is disallowed since too flexible

2 Biologic Description

SVG Image
SVG Image
IUPAC Condensed
Ac-Thr-Leu-Asn-Phe-OH
Sequence
TLNF
PLN
[acetyl]-TLNF-OH
HELM
PEPTIDE1{[ac].T.L.N.F}$$$$
IUPAC
N-acetyl-L-threonyl-L-leucyl-L-asparagyl-L-phenylalanine

3 Names and Identifiers

3.1 Computed Descriptors

3.1.1 IUPAC Name

(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-acetamido-3-hydroxybutanoyl]amino]-4-methylpentanoyl]amino]-4-amino-4-oxobutanoyl]amino]-3-phenylpropanoic acid
Computed by Lexichem TK 2.7.0 (PubChem release 2021.10.14)

3.1.2 InChI

InChI=1S/C25H37N5O8/c1-13(2)10-17(29-24(36)21(14(3)31)27-15(4)32)22(34)28-18(12-20(26)33)23(35)30-19(25(37)38)11-16-8-6-5-7-9-16/h5-9,13-14,17-19,21,31H,10-12H2,1-4H3,(H2,26,33)(H,27,32)(H,28,34)(H,29,36)(H,30,35)(H,37,38)/t14-,17+,18+,19+,21+/m1/s1
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

3.1.3 InChIKey

COBFYEGBXADZJP-WMJIZHEVSA-N
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

3.1.4 SMILES

C[C@H]([C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)O)NC(=O)C)O
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)

3.2 Molecular Formula

C25H37N5O8
Computed by PubChem 2.2 (PubChem release 2021.10.14)

3.3 Other Identifiers

3.3.1 CAS

137372-00-0

3.3.2 ChEMBL ID

3.3.3 DSSTox Substance ID

3.3.4 Wikidata

3.4 Synonyms

3.4.1 MeSH Entry Terms

  • Ac-Thr-Leu-Asn-Phe-COOH
  • acetylthreonyl-leucyl-asparaginyl-phenylalanine

3.4.2 Depositor-Supplied Synonyms

4 Chemical and Physical Properties

4.1 Computed Properties

Property Name
Molecular Weight
Property Value
535.6 g/mol
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
XLogP3
Property Value
-0.5
Reference
Computed by XLogP3 3.0 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Donor Count
Property Value
7
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Acceptor Count
Property Value
8
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Rotatable Bond Count
Property Value
15
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Exact Mass
Property Value
535.26421316 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Monoisotopic Mass
Property Value
535.26421316 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Topological Polar Surface Area
Property Value
217 Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Heavy Atom Count
Property Value
38
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
859
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Isotope Atom Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Atom Stereocenter Count
Property Value
5
Reference
Computed by PubChem
Property Name
Undefined Atom Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Bond Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Undefined Bond Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Covalently-Bonded Unit Count
Property Value
1
Reference
Computed by PubChem
Property Name
Compound Is Canonicalized
Property Value
Yes
Reference
Computed by PubChem (release 2021.10.14)

6 Chemical Vendors

7 Literature

7.1 Consolidated References

7.2 NLM Curated PubMed Citations

7.3 Chemical Co-Occurrences in Literature

7.4 Chemical-Gene Co-Occurrences in Literature

7.5 Chemical-Disease Co-Occurrences in Literature

8 Biological Test Results

8.1 BioAssay Results

9 Classification

9.1 MeSH Tree

9.2 ChemIDplus

9.3 ChEMBL Target Tree

9.4 EPA DSSTox Classification

9.5 MolGenie Organic Chemistry Ontology

10 Information Sources

  1. ChEMBL
    LICENSE
    Access to the web interface of ChEMBL is made under the EBI's Terms of Use (http://www.ebi.ac.uk/Information/termsofuse.html). The ChEMBL data is made available on a Creative Commons Attribution-Share Alike 3.0 Unported License (http://creativecommons.org/licenses/by-sa/3.0/).
    http://www.ebi.ac.uk/Information/termsofuse.html
  2. ChemIDplus
    ChemIDplus Chemical Information Classification
    https://pubchem.ncbi.nlm.nih.gov/source/ChemIDplus
  3. EPA DSSTox
    N-(2-{[2-({1,3-Dihydroxy-2-[(1-hydroxyethylidene)amino]butylidene}amino)-1-hydroxy-4-methylpentylidene]amino}-1,4-dihydroxy-4-iminobutylidene)phenylalanine
    https://comptox.epa.gov/dashboard/DTXSID30929775
    CompTox Chemicals Dashboard Chemical Lists
    https://comptox.epa.gov/dashboard/chemical-lists/
  4. Wikidata
    N-(2-{[2-({1,3-Dihydroxy-2-[(1-hydroxyethylidene)amino]butylidene}amino)-1-hydroxy-4-methylpentylidene]amino}-1,4-dihydroxy-4-iminobutylidene)phenylalanine
    https://www.wikidata.org/wiki/Q82904872
  5. PubChem
  6. Medical Subject Headings (MeSH)
    LICENSE
    Works produced by the U.S. government are not subject to copyright protection in the United States. Any such works found on National Library of Medicine (NLM) Web sites may be freely used or reproduced without permission in the U.S.
    https://www.nlm.nih.gov/copyright.html
    acetylthreonyl-leucyl-asparaginyl-phenylalanine
    https://www.ncbi.nlm.nih.gov/mesh/67070511
  7. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
CONTENTS