2-AMINOBENZOXAZOLE CARBOXAMIDES AS 5HT3 MODULATORS
申请人:Yang Zhicai
公开号:US20080255114A1
公开(公告)日:2008-10-16
Compounds of formulae I, II and III:
are disclosed as 5-HT3 inhibitors. The compounds are useful in treating CINV, IBS-D and other diseases and conditions.
2-aminobenzoxazole carboxamides as 5HT3 modulators
申请人:Albany Molecular Research, Inc.
公开号:US07863271B2
公开(公告)日:2011-01-04
Compounds of formulae I, II and III:
are disclosed as 5-HT3 inhibitors. The compounds are useful in treating CINV, IBS-D and other diseases and conditions.
Enantioselective Synthesis of Arylglycines via Pd‐Catalyzed Coupling of Schöllkopf Bis‐Lactim Ethers with Aryl Chlorides
作者:Daniel Sowa Prendes、Florian Papp、Nagesh Sankaran、Nardana Sivendran、Frederike Beyer、Christian Merten、Lukas J. Gooßen
DOI:10.1002/anie.202309868
日期:2023.12.4
Catalytic methylnaphthyl(XPhos)-palladium bromide promotes the coupling of chiral tert-leucine-derived Schöllkopf bis-lactim ether with cheap aryl chlorides at room temperature in yields up to 95 % and >25 : 1 dr. This enables a convenient access to non-natural tertiary arylglycines, which are key structural motifs in several top-selling drugs. This protocol is also suitable for the late-stage functionalization
17 BETA-HYDROXYSTEROID DEHYDROGENASE TYPE 3 INHIBITORS FOR THE TREATMENT OF ANDROGEN DEPENDENT DISEASES
申请人:Schering Corporation
公开号:EP1572299B1
公开(公告)日:2008-09-24
17BETA-HYDROXYSTEROID DEHYDROGENASE TYPE 3 INHIBITORS FOR THE TREATMENT OF ANDROGEN DEPENDENT DISEASES
申请人:Guzi J. Timothy
公开号:US20080004248A1
公开(公告)日:2008-01-03
In its many embodiments, the present invention provides a novel class of compounds as inhibitors of type 3 17β-hydroxysteroid dehydrogenase, methods of preparing such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmaceutical formulations comprising one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with type 3 17β-hydroxysteroid dehydrogenase using such compounds or pharmaceutical compositions.