Cyclo (-RGDfK) - ≥95% , CAS No.161552-03-0

CAS: 161552-03-0 Cat. No.: C419974 Molecular Weight: 603.7 PubChem CID: 10196873

GRADE & PURITY ≥95%

Synonyms

cyclo-rgdfk | A918886 | NVHPXYIRNJFKTE-HAGHYFMRSA-N | DTXSID30436575 | Cyclo (-RGDfK) | EX-A4060 | AKOS030526608 | 2-((2S,5R,8S,11S)-8-(4-aminobutyl)-5-benzyl-11-(3-guanidinopropyl)-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentaazacyclopentadecan-2-yl)acetic acid

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Specifications

Synonyms

cyclo-rgdfk | A918886 | NVHPXYIRNJFKTE-HAGHYFMRSA-N | DTXSID30436575 | Cyclo (-RGDfK) | EX-A4060 | AKOS030526608 | 2-((2S, 5R, 8S, 11S)-8-(4-aminobutyl)-5-benzyl-11-(3-guanidinopropyl)-3, 6, 9, 12, 15-pentaoxo-1, 4, 7, 10, 13-pentaazacyclopentadecan-2-yl)acetic acid

Specifications & Purity

≥95%

Storage

Store at -20°C, Argon charged

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Action Type

INHIBITOR

Purity

≥95%

Names and Identifiers

• Pubchem Sid: 504765313
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504765313
• Canonical Smiles: C1C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)N1)CCCN=C(N)N)CCCCN)CC2=CC=CC=C2)CC(=O)O
• IUPAC Name: 2-[(2S,5R,8S,11S)-8-(4-aminobutyl)-5-benzyl-11-[3-(diaminomethylideneamino)propyl]-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentazacyclopentadec-2-yl]acetic acid
• InChIKey: NVHPXYIRNJFKTE-HAGHYFMRSA-N
• INCHI: 1S/C27H41N9O7/c28-11-5-4-9-18-24(41)34-17(10-6-12-31-27(29)30)23(40)32-15-21(37)33-20(14-22(38)39)26(43)36-19(25(42)35-18)13-16-7-2-1-3-8-16/h1-3,7-8,17-20H,4-6,9-15,28H2,(H,32,40)(H,33,37)(H,34,41)(H,35,42)(H,36,43)(H,38,39)(H4,29,30,31)/t17-,18-,19+,20-/m0/s1
• Isomeric SMILES: C1C(=O)N[C@H](C(=O)N[C@@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N1)CCCN=C(N)N)CCCCN)CC2=CC=CC=C2)CC(=O)O
• PubChem CID: 10196873
• Molecular Weight: 603.7

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Class Carboxylic acids and derivatives
      • Subclass Amino acids, peptides, and analogues
        • Level5 Peptides
          • Level6 Oligopeptides

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Class: Carboxylic acids and derivatives
• Subclass: Amino acids, peptides, and analogues
• Intermediate Tree Nodes: Peptides
• Direct Parent: Oligopeptides
• Alternative Parents: Cyclic peptides Macrolactams Alpha amino acids and derivatives Benzene and substituted derivatives Secondary carboxylic acid amides Amino acids Lactams Guanidines Propargyl-type 1,3-dipolar organic compounds Monocarboxylic acids and derivatives Azacyclic compounds Carboxylic acids Carboximidamides Carbonyl compounds Hydrocarbon derivatives Monoalkylamines Organic oxides
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: Alpha-oligopeptide - Cyclic alpha peptide - Macrolactam - Alpha-amino acid or derivatives - Monocyclic benzene moiety - Benzenoid - Amino acid or derivatives - Amino acid - Carboxamide group - Guanidine - Lactam - Secondary carboxylic acid amide - Carboxylic acid - Azacycle - Organoheterocyclic compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Monocarboxylic acid or derivatives - Carboximidamide - Organic oxygen compound - Amine - Organic nitrogen compound - Organic oxide - Primary aliphatic amine - Carbonyl group - Organonitrogen compound - Organooxygen compound - Primary amine - Hydrocarbon derivative - Aromatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Associated Targets(Human)

ITGB3 Tclin Integrin alpha-V/beta-3 (2708 Activities)

Discover Target: ITGB3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ITGB3 Tclin Integrin alpha-IIb/beta-3 (3481 Activities)

Discover Target: ITGB3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ITGB1 Tclin Integrin alpha-5/beta-1 (686 Activities)

Discover Target: ITGB1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ITGAV Tchem Integrin alpha-V/beta-5 (589 Activities)

Discover Target: ITGAV

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ITGAV Tchem Integrin alpha-V/beta-6 (509 Activities)

Discover Target: ITGAV

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Associated Targets(non-human)

rep Replicase polyprotein 1ab (378 Activities)

Discover Target: rep

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mechanisms of Action

Chemical and Physical Properties

• Molecular Weight: 603.700 g/mol
• XLogP3: -4.700
• Hydrogen Bond Donor Count: 9
• Hydrogen Bond Acceptor Count: 9
• Rotatable Bond Count: 12
• Exact Mass: 603.313 Da
• Monoisotopic Mass: 603.313 Da
• Topological Polar Surface Area: 273.000 Ų
• Heavy Atom Count: 43
• Formal Charge: 0
• Complexity: 1010.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 4
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

References

1. Badri Narayanan Narasimhan, Stephanie I. Fraley.  (2025)  Matrix degradation enhances stress relaxation, regulating cell adhesion and spreading.  PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,  122  (13): (e2416771122).  [PMID:40131951] [10.1073/pnas.2416771122]