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L119

Sigma-Aldrich

L-703,606 oxalate salt hydrate

solid

Synonym(s):

cis-2-(Diphenylmethyl)-N-[(2-iodophenyl)methyl]-1-azabicyclo[2.2.2]octan-3-amine oxalate salt

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About This Item

Empirical Formula (Hill Notation):
C27H29IN2 · C2H2O4 · xH2O
CAS Number:
351351-06-9
Molecular Weight:
598.47 (anhydrous basis)
MDL number:
MFCD11045930
UNSPSC Code:
12352200
PubChem Substance ID:
24278100
NACRES:
NA.77

form

solid

Quality Level

100

storage condition

desiccated

color

white

solubility

DMSO: >10 mg/mL
45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 11 mg/mL
H2O: slightly soluble <2 mg/mL

SMILES string

O.OC(=O)C(O)=O.Ic1ccccc1CN[C@@H]2C3CCN(CC3)[C@@H]2C(c4ccccc4)c5ccccc5

InChI

1S/C27H29IN2.C2H2O4.H2O/c28-24-14-8-7-13-23(24)19-29-26-22-15-17-30(18-16-22)27(26)25(20-9-3-1-4-10-20)21-11-5-2-6-12-21;3-1(4)2(5)6;/h1-14,22,25-27,29H,15-19H2;(H,3,4)(H,5,6);1H2/t26-,27-;;/m1../s1

InChI key

NJAUFRHNYIJKDW-AJUXDCMMSA-N

Gene Information

human ... TACR1(6869)

Biochem/physiol Actions

Potent and selective non-peptide NK-1 tachykinin receptor antagonist.

Caution

Hygroscopic

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

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M A Cascieri et al.
Molecular pharmacology, 42(3), 458-463 (1992-09-01)
We have synthesized a potent, selective, radioiodinated antagonist of the human neurokinin-1 (NK1) receptor and have characterized its binding to the cloned receptor expressed in Chinese hamster ovary cells. (cis)-2-(Diphenylmethyl)-N-[(2-iodophenyl)-methyl]-1- azabicyclo[2.2.2]octan-3-amine (L-703606) inhibits binding of 125I-Tyr8-substance P to the human
T M Fong et al.
The Journal of biological chemistry, 267(36), 25664-25667 (1992-12-25)
To identify the molecular determinants of ligand-receptor interactions, the extracellular domain of the human neurokinin-1 receptor was systematically substituted with the corresponding sequences from the other two neurokinin receptor subtypes. Three residues within the first extracellular segment and 2 residues
Ki Bum Um et al.
eLife, 10 (2021-08-20)
Midbrain dopamine (DA) neurons are slow pacemakers that maintain extracellular DA levels. During the interspike intervals, subthreshold slow depolarization underlies autonomous pacemaking and determines its rate. However, the ion channels that determine slow depolarization are unknown. Here we show that

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