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Tuftsinyltuftsin

HCID 133571
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Basic information

CAS
80938-76-7
Standard SMILES
C[C@@H](O)[C@H](N)C(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@H](C(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)[C@@H](C)O
InChIKey
GCQKMLBIJULQQS-YCSONJRRSA-N
Molecular formula
C42H78N16O11
Average molar mass
983.2 g/mol
Monoisotopic mass
982.60359737

Overview

octapeptide consisting of 2 moles of tufsin; better than tuftsin in prolonging life of syngeneic mice injected with L1210 leukemia cells

Names & identifiers

Preferred name
Tuftsinyltuftsin
IUPAC
(2S)-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S,3R)-2-amino-3-hydroxybutanoyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-3-hydroxybutanoyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-5-(diaminomethylideneamino)pentanoic acid
English name
tuftsinyltuftsin
Molecular formula
C42H78N16O11
Molecular weight
983.16932

Names & synonyms

TuftsinyltuftsinThr-lys-pro-arg-thr-lys-pro-argThreonyl-lysyl-prolyl-arginyl-threonyl-lysyl-prolyl-arginineL-Arginine, N2-(1-(N2-(N-(N2-(1-(N2-L-threonyl-L-lysyl)-L-prolyl)-L-arginyl)-L-threonyl)-L-lysyl)-L-prolyl)-80938-76-7RefChem:192484SCHEMBL11170849

Database identifiers

CAS
80938-76-7
PubChem CID
133571

Properties

Computed structural properties

XLogP
-8.3
Topological polar surface area
471 Ų
Hydrogen bond donors
15
Hydrogen bond acceptors
16
Rotatable bonds
31
Heavy atoms
69
Formal charge
0
Complexity
1,780

Chemistry & industry

Applications

DescriptionTuftsinyltuftsin is a synthetic derivative of tuftsin that ha shown signs of prolonging the life of mice with injected leukemia cells

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