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Chemical structure of α-Conotoxin AuIB

GC10872

α-Conotoxin AuIB

Also known as 2-[(1R,6R,9S,12S,18S,21S,24S,27S,30R,33S,39S,45S,48S,53R)-53-[(2-aminoacetyl)amino]-18-(2-amino-2-oxoethyl)-27-benzyl-6-carbamoyl-21-[(1R)-1-hydroxyethyl]-48-(hydroxymethyl)-45-[(4-hydroxyphenyl)methyl]-24-methyl-8,11,17,20,23,26,29,32,38,44,47,50,52-tridecaoxo-3,4,55,56-tetrathia-7,10,16,19,22,25,28,31,37,43,46,49,51-tridecazapentacyclo[28.20.7.012,16.033,37.039,43]heptapentacontan-9-yl]acetic acid

Selective antagonist of α3β4 nicotinic acetylcholine receptors

ChemicalCAS216299-21-7MW1572.76FormulaC65H89N17O21S4
CAS number
216299-21-7
Molecular weight
1572.76
Formula
C65H89N17O21S4
Solubility
Soluble to 5 mg/ml in Water
InChIKey
SVNSCQIKKAACJG-SBLJLSJOSA-N
Catalogue number
GC10872
Brand
GLPBIO
Computed properties PubChem CID 73755065 · XLogP -7.4 · TPSA 692 Ų · H-bond donors 18
XLogP
-7.4
TPSA
692 Ų
H-bond donors
18
H-bond acceptors
26
Rotatable bonds
13
Heavy atoms
107

SMILES C[C@H]1C(=O)N[C@H](C(=O)N[C@H](C(=O)N2CCC[C@H]2C(=O)N[C@H](C(=O)N[C@@H](CSSC[C@H]3C(=O)N[C@H](C(=O)N[C@H](C(=O)N4CCC[C@H]4C(=O)N5CCC[C@H]5C(=O)N[C@@H](CSSC[C@@H](C(=O)N3)NC(=O)CN)C(=O)N[C@H](C(=O)N1)CC6=CC=CC=C6)CC7=CC=C(C=C7)O)CO)C(=O)N)CC(=O)O)CC(=O)N)[C@@H](C)O

Computed descriptors from PubChem (CID 73755065), 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
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.