43142-70-7Relevant academic research and scientific papers
Discovery of 3-Substituted 1H-Indole-2-carboxylic Acid Derivatives as a Novel Class of CysLT1 Selective Antagonists
Chen, Huayan,Yang, Hui,Wang, Zhilong,Xie, Xin,Nan, Fajun
supporting information, p. 335 - 339 (2016/03/25)
The indole derivative, 3-((E)-3-((3-((E)-2-(7-chloroquinolin-2yl)vinyl)phenyl)amino)-3-oxoprop-1-en-1-yl)-7-methoxy-1H-indole-2-carboxylic acid (17k), was identified as a novel and highly potent and selective CysLT1 antagonist with IC50 values of 0.0059 ± 0.0011 and 15 ± 4 μM for CysLT1 and CysLT2, respectively.
N-Benzylindole-2-carboxylic acids: Potent functional antagonists of the CCR2b chemokine receptor
Kettle, Jason G.,Faull, Alan W.,Barker, Andy J.,Davies, D. Huw,Stone, Michael A.
, p. 405 - 408 (2007/10/03)
Screening of the corporate database led to the discovery of a novel series of N-benzylindole-2-carboxylic acid CCR2b chemokine receptor antagonists. These compounds demonstrate high affinity and functional inhibition of the CCR2b receptor. A discussion of
Indoline Analogues of Idazoxan: Potent α2-Antagonists and α1-Agonists
Fagan, Gay P.,Chapleo, Christopher B.,Lane, Anthony C.,Myers, Malcolm,Roach, Alan G.,et al
, p. 944 - 948 (2007/10/02)
The synthesis and α-adrenergic activity of a series of substituted 2-imidazolinylindolines are described.Substitution in the indoline ring generated compounds with a spectrum of adrenoceptor antagonist/agonist profiles that proved sensitive to both the nature and position of the substituent.Many of the derivatives possess greater presynaptic antagonist potency that the corresponding benzodioxan 1, dihydrobenzofuran 2, and indan 3 analogues; however, this α2-antagonism is often accompanied by α1-agonist activity.It was not possible to separate α2-antagonist from α1-agonist properties in this series.Compounds of most interest proved to be the N-ethyl 6, 5-chloro-N-methyl 18 and 5-chloro-N-ethyl 23 derivatives, all being potent α2-antagonists and α1-agonists.Substitution at the 4- and 7-position of the indoline ring generally gave compounds with nonselective agonist properties.
