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B 4310

HCID 128374
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Basic information

CAS
103412-40-4
Standard SMILES
NCCCC[C@H](NC(=O)[C@@H](N)CCCCN)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N1CCC[C@H]1C(=O)C(CCN=C(N)N)[C@](C(=O)O)(C(=O)CNC(=O)[C@@H]1C[C@@H](O)CN1)N(C(=O)[C@@H](N)Cc1cccs1)C(=O)[C@@H](Cc1ccccc1)NC(=O)[C@H](CO)NC(=O)[C@@H](N)Cc1cccs1
InChIKey
BAPXVPGXAHEAKB-BYZYXFGASA-N
Molecular formula
C62H95N19O14S2
Average molar mass
1,394.7 g/mol
Monoisotopic mass
1,393.67473113

Overview

bradykinin inhibitor

Names & identifiers

Preferred name
B 4310
IUPAC
(2R)-3-[(2S)-1-[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2,6-diaminohexanoyl]amino]hexanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]pyrrolidine-2-carbonyl]-2-[[(2S)-2-amino-3-thiophen-2-ylpropanoyl]-[(2R)-2-[[(2S)-2-[[(2S)-2-amino-3-thiophen-2-ylpropanoyl]amino]-3-hydroxypropanoyl]amino]-3-phenylpropanoyl]amino]-5-(diaminomethylideneamino)-2-[2-[[(2S,4R)-4-hydroxypyrrolidine-2-carbonyl]amino]acetyl]pentanoic acid
English name
LYS-LYS-(HYP3,BETA-(2-THIENYL)-ALA5,8,D-PHE7)-BRADYKININ
Molecular formula
C62H95N19O14S2
Molecular weight
1394.67

Names & synonyms

B 4310Lys-lys-3-hyp-5,8-(thi-ala)-7-phe-Bradykinin, lys-lys-3-hyp-5,8-thi-7-phe-B-4310Bradykinin, lys-lys-hyp(3)-(thi-ala)(5,8)-phe(7)-L-Arginine, N2-(N-(N-(N-(N-(N-(trans-4-hydroxy-1-(1-(N2-(N2-L-lysyl-L-lysyl)-L-arginyl)-L-prolyl)-L-prolyl)glycyl)-3-(2-thienyl)-L-alanyl)-L-seryl)-D-phenylalanyl)-3-(2-thienyl)-L-alanyl)-Lysyl-lysyl-3-(hydroxyprolyl)-5,8-thienyl-7-phenylalanine-bradykininRefChem:116184103412-40-4Bradykinin, lysyl-lysyl-hydroxyproly(3)-(thienylalanyl)(5,8)-phenylalanyl(7)-LYS-LYS-(HYP3,B-(2-THIENYL)-ALA58,D-PHELYS-LYS-[HYP3, THI5,8, D-PHE7]BRADYKININ
Show more names
LYS-LYS-ARG-PRO-HYP-GLY-THI-SER-D-PHE-THI-ARGLYS-LYS-(HYP3,3-ALA(2-THIENYL)5,8,D-PHE7)-BRADYKININLys-Lys-(Hyp3,β-(2-thienyl)-Ala5,8,D-Phe7)-BradykininLys-Lys-(Hyp3,b-(2-thienyl)-Ala5·8,D-Phe7)-Bradykinin

Properties

Computed structural propertiesFilling in

XLogP
-7.4
Topological polar surface area
643 Ų
Hydrogen bond donors
18
Hydrogen bond acceptors
24
Rotatable bonds
42
Heavy atoms
97
Formal charge
0
Complexity
2,730

Physicochemical properties

Density
1.518 · 1.518±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
storage temp.
20 °C · −20°C
pka
3.275 · 3.275±0.10(predicted)
WGK Germany
3 · 3

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

wgk
3

Related reactions

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Compound notes

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On this pageBasic informationOverviewNames & identifiersPropertiesSafety & regulationRelated reactionsCompound notes
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LYS-LYS-(HYP3,Β-(2-THIENYL)-ALA5·8,D-PHE7)-BRADYKININ
Lys-Lys-(Hyp3,β-(2-thienyl)-Ala?·?,D-Phe?)-Bradykinin
Lys-Lys-(Hyp?,β-(2-thienyl)-Ala?·?,D-Phe?)-Bradykinin

Database identifiers

CAS
103412-40-4
PubChem CID
128374