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143797-63-1

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143797-63-1 Usage

Biological Activity

5-HT 2C/2B receptor antagonist, selective over 5-HT 1A . Affinities are 7.4 (pA 2 ), 6.9 (pK i ) and 5.2 (pK i ) for 5-HT 2B , 2C and 2A respectively. Orally active in vivo .

Check Digit Verification of cas no

The CAS Registry Mumber 143797-63-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,7,9 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 143797-63:
(8*1)+(7*4)+(6*3)+(5*7)+(4*9)+(3*7)+(2*6)+(1*3)=161
161 % 10 = 1
So 143797-63-1 is a valid CAS Registry Number.
InChI:InChI=1/C15H14N4O.ClH/c1-19-8-6-11-9-12(4-5-14(11)19)17-15(20)18-13-3-2-7-16-10-13;/h2-10H,1H3,(H2,17,18,20);1H

143797-63-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-(1-methylindol-5-yl)-3-pyridin-3-ylurea

1.2 Other means of identification

Product number -
Other names Mip-urea

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:143797-63-1 SDS

143797-63-1Downstream Products

143797-63-1Relevant articles and documents

Model studies on a synthetically facile series of N-substituted phenyl-N'-pyridin-3-yl ureas leading to 1-(3-pyridylcarbamoyl) indolines that are potent and selective 5-HT(2C/2B) receptor antagonists

Bromidge, Steven M.,Dabbs, Steven,Davies, David T.,Davies, Susannah,Duckworth, D.Malcolm,Forbes, Ian T.,Gadre, Angela,Ham, Peter,Jones, Graham E.,King, Frank D.,Saunders, Damian V.,Thewlis, Kevin M.,Vyas, Deepa,Blackburn, Thomas P.,Holland, Vicky,Kennett, Guy A.,Riley, Graham J.,Wood, Martyn D.

, p. 2767 - 2773 (2007/10/03)

A model series of 5-HT(2C) antagonists have been prepared by rapid parallel synthesis. These N-substituted phenyl-N'-pyridin-3-yl ureas were found to have a range of 5-HT(2C) receptor affinities and selectivities over the closely related 5-HT(2A) receptor. Extrapolation of simple SAR, derived from this set of compounds, to the more active but synthetically more complex 1-(3-pyridyl-carbamoyl)indoline series allowed us to target optimal substitution patterns and identify potent and selective 5-HT(2C/2B) antagonists. Copyright (C) 1999 Elsevier Science Ltd.

N-(1-methyl-5-indolyl)-N'-(3-pyridyl)urea hydrochloride: The first selective 5-HT(1C) receptor antagonist

Forbes,Kennett,Gadre,Ham,Hayward,Martin,Thompson,Wood,Baxter,Glen,Murphy,Stewart,Blackburn

, p. 1104 - 1107 (2007/10/02)

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