162100-42-7Relevant articles and documents
Preparation method of indoline compound
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Paragraph 0033; 0036, (2017/08/25)
The invention discloses a preparation of indoline compound expressed by the following general formula 1; the method successfully passes through for step reactions by applying iodine monochloride, acetenyl trimethyl silane and other reaction reagents, and obtains 6-chlorine-5-methyl indoline. Relative to the prior art, the synthetic method of the indoline derivative reduces the reaction step while improves the reaction yield. Moreover, the reaction condition is gentle, and easy to control; the method is good for large-scale industrial production.
Novel and selective 5-HT(2C/2B) receptor antagonists as potential anxiolytic agents: Synthesis, quantitative structure - Activity relationships, and molecular modeling of substituted 1-(3- pyridylcarbamoyl)indolines
Bromidge, Steven M.,Dabbs, Steven,Davies, David T.,Duckworth, D. Malcolm,Forbes, Ian T.,Ham, Peter,Jones, Graham E.,King, Frank D.,Saunders, Damian V.,Starr, Susannah,Thewlis, Kevin M.,Wyman, Paul A.,Blaney, Frank E.,Naylor, Christopher B.,Bailey, Fiona,Blackburn, Thomas P.,Holland, Vicky,Kennett, Guy A.,Riley, Graham J.,Wood, Martyn D.
, p. 1598 - 1612 (2007/10/03)
The synthesis, biological activity, and molecular modeling of a novel series of substituted 1-(3-pyridylcarbamoyl)indolines are reported. These compounds are isosteres of the previously published indole urea 1 (SB- 206553) and illustrate the use of aromatic disubstitution as a replacement for fused five-membered rings in the context of 5-HT(2C/2B) receptor antagonists. By targeting a region of space previously identified as sterically allowed at the 5-HT(2C) receptor but disallowed at the 5-HT(2A) receptor, we have identified a number of compounds which are the most potent and selective 5-HT(2C/2B) receptor antagonists yet reported. 46 (SB-221284) was selected on the basis of its overall biological profile for further evaluation as a novel, potential nonsedating anxiolytic agent. A CoMFA analysis of these compounds produced a model with good predictive value and in addition good qualitative agreement with both our 5-HT(2C) receptor model and our proposed binding mode for this class of ligands within that model.