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Chemical structure of [Ala1,3,11,15]-Endothelin

GC17744

[Ala1,3,11,15]-Endothelin

Also known as (3S)-4-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S,3S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-3-methylpentanoyl]amino]-3-(1H-indol-3-yl)propanoyl]oxy-3-carboxy-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-(4H-imidazol-4-yl)-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-1-oxopropan-2-yl]amino]-5-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-aminopropanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-3-hydroxypropanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]oxy-1,5-dioxopentan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-[[(2S)-2-amino-4-methylsulfanylbutanoyl]amino]-4-oxobutanoic acid

Selective ETB endothelin receptor agonist

ChemicalCAS121204-87-3MW2367.67FormulaC109H163N25O32S
CAS number
121204-87-3
Molecular weight
2367.67
Formula
C109H163N25O32S
Solubility
Soluble to 1 mg/ml in Water
InChIKey
KIYSPBOGUDIMPC-SCGUGKIPSA-N
Catalogue number
GC17744
Brand
GLPBIO
Computed properties PubChem CID 16131131 · XLogP -5.6 · TPSA 936 Ų · H-bond donors 29
XLogP
-5.6
TPSA
936 Ų
H-bond donors
29
H-bond acceptors
38
Rotatable bonds
77
Heavy atoms
167

SMILES CC[C@H](C)[C@@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)OC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC3C=NC=N3)NC(=O)[C@H](C)NC(=O)[C@H](CC4=CC=CC=C4)NC(=O)[C@H](CC5=CC=C(C=C5)O)NC(=O)[C@H](C(C)C)NC(=O)[C@H](C)NC(=O)[C@H](CCC(=O)OC(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](C)N)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCSC)N)N

Computed descriptors from PubChem (CID 16131131), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
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