Bradykinin - Moligand™, ≥98% , Agonist of B 1 receptor;Agonist of B 2 receptor, CAS No.58-82-2, Agonist of B 1 receptor;Agonist of B 2 receptor

CAS: 58-82-2 Cat. No.: B304069 Molecular Weight: 1060.21 EC Number: 200-398-8

GRADE & PURITY Moligand™, ≥98%

Synonyms

Synthetic bradykinin | L-Bradykinin | PRS 640 | Kallidin I | RPPGFSPFR | Bradykinin (synthetic) | BRS 640 | Callidin I | BRADYKININ | (2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[2-[[(2S)-1-[(2S)-1-[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]pyrroli

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Overview

Bradykinin is an active peptide that is generated by the kallikrein-kinin system. It is a inflammatory mediator and also recognized as a neuromediator and regulator of several vascular and renal functions.

Specifications

Synonyms

Synthetic bradykinin | L-Bradykinin | PRS 640 | Kallidin I | RPPGFSPFR | Bradykinin (synthetic) | BRS 640 | Callidin I | BRADYKININ | (2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[2-[[(2S)-1-[(2S)-1-[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]pyrroli

Specifications & Purity

Moligand™, ≥98%

Biochemical and Physiological Mechanisms

Endogenous bradykinin receptor agonist that displays selectivity for B2over B1receptors. Proinflammatory peptide.

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

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

Grade

Moligand™

Action Type

AGONIST

Mechanism of action

Agonist of B 1 receptor;Agonist of B 2 receptor

Purity

≥98%

Names and Identifiers

• Pubchem Sid: 504758689
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504758689
• Canonical Smiles: C1CC(N(C1)C(=O)C2CCCN2C(=O)C(CCCN=C(N)N)N)C(=O)NCC(=O)NC(CC3=CC=CC=C3)C(=O)NC(CO)C(=O)N4CCCC4C(=O)NC(CC5=CC=CC=C5)C(=O)NC(CCCN=C(N)N)C(=O)O
• IUPAC Name: (2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[2-[[(2S)-1-[(2S)-1-[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-phenylpropanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid
• InChIKey: QXZGBUJJYSLZLT-FDISYFBBSA-N
• INCHI: 1S/C50H73N15O11/c51-32(16-7-21-56-49(52)53)45(72)65-25-11-20-39(65)47(74)64-24-9-18-37(64)43(70)58-28-40(67)59-34(26-30-12-3-1-4-13-30)41(68)62-36(29-66)46(73)63-23-10-19-38(63)44(71)61-35(27-31-14-5-2-6-15-31)42(69)60-33(48(75)76)17-8-22-57-50(54)55/h1-6,12-15,32-39,66H,7-11,16-29,51H2,(H,58,70)(H,59,67)(H,60,69)(H,61,71)(H,62,68)(H,75,76)(H4,52,53,56)(H4,54,55,57)/t32-,33-,34-,35-,36-,37-,38-,39-/m0/s1
• Isomeric SMILES: C1C[C@H](N(C1)C(=O)[C@@H]2CCCN2C(=O)[C@H](CCCN=C(N)N)N)C(=O)NCC(=O)N[C@@H](CC3=CC=CC=C3)C(=O)N[C@@H](CO)C(=O)N4CCC[C@H]4C(=O)N[C@@H](CC5=CC=CC=C5)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O
• Alternate CAS: 58-82-2,5979-11-3 (triacetate (salt))
• MeSH Entry Terms: Arg Pro Pro Gly Phe Ser Pro Phe Arg;Arg-Pro-Pro-Gly-Phe-Ser-Pro-Phe-Arg;Bradykinin;Bradykinin Acetate, (9-D-Arg)-Isomer;Bradykinin Diacetate;Bradykinin Hydrochloride;Bradykinin Triacetate;Bradykinin, (1-D-Arg)-Isomer;Bradykinin, (2-D-Pro)-Isomer;Bradykini
• Molecular Weight: 1060.21
• Reaxy-Rn: 24710068
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=24710068&ln=

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: Phenylalanine and derivatives Proline and derivatives N-acyl-L-alpha-amino acids Alpha amino acid amides Amphetamines and derivatives Pyrrolidinecarboxamides N-acylpyrrolidines Fatty amides Tertiary carboxylic acid amides Secondary carboxylic acid amides Amino acids Guanidines Propargyl-type 1,3-dipolar organic compounds Azacyclic compounds Carboximidamides Carboxylic acids Monocarboxylic acids and derivatives Organopnictogen compounds Primary alcohols Organic oxides Carbonyl compounds Hydrocarbon derivatives Monoalkylamines
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: Alpha-oligopeptide - Phenylalanine or derivatives - Proline or derivatives - N-acyl-alpha amino acid or derivatives - N-acyl-l-alpha-amino acid - N-acyl-alpha-amino acid - Alpha-amino acid amide - N-substituted-alpha-amino acid - Alpha-amino acid or derivatives - Amphetamine or derivatives - N-acylpyrrolidine - Pyrrolidine carboxylic acid or derivatives - Pyrrolidine-2-carboxamide - Monocyclic benzene moiety - Fatty acyl - Benzenoid - Fatty amide - Tertiary carboxylic acid amide - Pyrrolidine - Secondary carboxylic acid amide - Carboxamide group - Amino acid or derivatives - Guanidine - Amino acid - Azacycle - Organoheterocyclic compound - Carboxylic acid - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Monocarboxylic acid or derivatives - Carboximidamide - Amine - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Carbonyl group - Alcohol - Primary aliphatic amine - Organic oxide - Hydrocarbon derivative - Primary amine - Primary alcohol - Organonitrogen compound - Organooxygen compound - 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: Bradykinin [KO:K03898]

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)

BDKRB2 Tclin B2 bradykinin receptor (0 Activities)

Discover Target: BDKRB2

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

BDKRB1 Tchem B1 bradykinin receptor (0 Activities)

Discover Target: BDKRB1

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

ACE Tclin Angiotensin-converting enzyme (1423 Activities)

Discover Target: ACE

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

BDKRB2 Tclin Bradykinin B2 receptor (3970 Activities)

Discover Target: BDKRB2

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

Homo sapiens (32628 Activities)

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

Associated Targets(non-human)

Bdkrb1 Bradykinin B1 receptor (77 Activities)

Discover Target: Bdkrb1

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

Plasmodium falciparum (966862 Activities)

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Cavia porcellus (23802 Activities)

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Canis familiaris (36305 Activities)

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Sus scrofa (849 Activities)

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Oryctolagus cuniculus (11301 Activities)

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Rattus norvegicus (775804 Activities)

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

GCN5 Histone acetyltransferase GCN5 (89 Activities)

Discover Target: GCN5

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

Plasmodium gallinaceum (527 Activities)

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

Mechanisms of Action

Chemical and Physical Properties

• Solubility: Soluble to 1 (mg/mL) in water}
• Molecular Weight: 1060.200 g/mol
• XLogP3: -4.800
• Hydrogen Bond Donor Count: 12
• Hydrogen Bond Acceptor Count: 14
• Rotatable Bond Count: 27
• Exact Mass: 1059.56 Da
• Monoisotopic Mass: 1059.56 Da
• Topological Polar Surface Area: 419.000 Ų
• Heavy Atom Count: 76
• Formal Charge: 0
• Complexity: 2080.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 8
• 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. Jiawen Ai, Weize Zhao, Quan Yu, Xiang Qian, Jianhua Zhou, Xinming Huo, Fei Tang.  (2023)  SR-Unet: A Super-Resolution Algorithm for Ion Trap Mass Spectrometers Based on the Deep Neural Network.  ANALYTICAL CHEMISTRY,      [PMID:37963290] [10.1021/acs.analchem.3c04172]

2. Xi-Tian Peng, Bi-Feng Yuan, Yu-Qi Feng.  (2011)  Grafting of silica with a hydrophilic triol acrylamide polymer via surface-initiated “grafting from” method for hydrophilic-interaction chromatography.  JOURNAL OF SEPARATION SCIENCE,  34  (22): (3123-3130).  [PMID:21998034] [10.1002/jssc.201100570]