Hauptmann,S. et al., Journal fur praktische Chemie (Leipzig 1954), 1964, vol. 25, p. 56 - 68
作者:Hauptmann,S. et al.
DOI:——
日期:——
FACTOR XIa INHIBITORS
申请人:Lim Yeon-Hee
公开号:US20170044183A1
公开(公告)日:2017-02-16
The present invention provides a compound of Formula (I) and pharmaceutical compositions comprising one or more said compounds, and methods for using said compounds for treating or preventing thromboses, embolisms, hypercoagulability or fibrotic changes. The compounds are selective Factor XIa inhibitors or dual inhibitors of Factor XIa and plasma kallikrein.
作者:Effenberger, Franz、Drauz, Karlheinz、Foerster, Siegfried、Mueller, Wolfgang
DOI:——
日期:——
One‐Step Synthesis of the 1‐Azaspiro[5.5]undecane Skeleton Characteristic of Histrionicotoxin Alkaloids from Linear Substrates via Hg(OTf)
<sub>2</sub>
‐Catalyzed Cycloisomerization
possess a unique structure characterized by a 1-azaspiro[5.5]undecane skeleton common to the HTX family. The unique molecular architecture of HTXs and the interest as potential target drugs have prompted synthetic chemists to promote the total synthesis so far. However, all of the synthetic strategies to access the 1-azaspiro[5.5]undecane framework of HTXs take a multistep approach from linear starting