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Key Documents

T113

Sigma-Aldrich

3-Tropanylindole-3-carboxylate methiodide

solid

Synonym(s):

ICS-205,930 methiodide

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About This Item

Empirical Formula (Hill Notation):
C18H23IN2O2
CAS Number:
Molecular Weight:
426.29
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:

form

solid

color

white

solubility

H2O: soluble
ethanol: soluble

storage temp.

−20°C

SMILES string

[I-].C[N+]1(C)C2CCC1CC(C2)OC(=O)c3c[nH]c4ccccc34

Application

3-Tropanylindole-3-carboxylate methiodide was used to study the role of 5-HT3 receptor-mediated cell signaling in mouse interstitial cells of Cajal and in cocaine-induced aggressive behavior in hamsters.

Biochem/physiol Actions

3-Tropanylindole-3-carboxylate methiodide is an antagonist of 5-HT3 receptor that has antiemetic effects. It modulates the pacemaker activities of the mouse small intestine cells. It regulates the aggressive behavior induced by cocaine in hamsters.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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[3H]quaternised ICS 205-930 labels 5-HT3 receptor binding sites in rat brain.
K J Watling et al.
European journal of pharmacology, 149(3), 397-398 (1988-05-10)
Pawan Kumar Shahi et al.
The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology, 15(3), 129-135 (2011-08-24)
In this study we determined whether or not 5-hydroxytryptamine (5-HT) has an effect on the pacemaker activities of interstitial cells of Cajal (ICC) from the mouse small intestine. The actions of 5-HT on pacemaker activities were investigated using a whole-cell
K J Watling et al.
European journal of pharmacology, 182(3), 465-472 (1990-07-17)
Clozapine, an atypical neuroleptic drug devoid of extrapyramidal side effects, was a moderately potent, competitive inhibitor of the binding of [3H]quaternised ICS 205-930 to 5-HT3 receptor sites in rat cortical membranes, possessing a pKi value of 7.0. In contrast, several
Lesley A Ricci et al.
Behavioural brain research, 156(1), 19-29 (2004-10-12)
Hamsters repeatedly exposed to cocaine during adolescence display high levels of offensive aggression compared to saline-treated littermates. The escalated offensive phenotype observed in adolescent cocaine-treated animals is modulated by serotonin (5-HT) signaling and can be suppressed by inhibiting 5-HT type

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