Ergoline synthons: Synthesis of 3,4-dihydro-6-methoxybenz[cd]indol-5(1H)-one (6-methoxy-Uhle's ketone) and 3,4-dihydrobenz[cd]indol-5(1H)-one (Uhle's ketone) via a novel decarboxylation of indole-2-carboxylates
Discovery of 3-Substituted 1<i>H</i>-Indole-2-carboxylic Acid Derivatives as a Novel Class of CysLT<sub>1</sub>Selective Antagonists
作者:Huayan Chen、Hui Yang、Zhilong Wang、Xin Xie、Fajun Nan
DOI:10.1021/acsmedchemlett.5b00482
日期:2016.3.10
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 muM for CysLT1 and CysLT2, respectively.