[EN] SUBSTITUTED INDAZOLE AMIDES AND THEIR USE AS GLUCOKINASE ACTIVATORS<br/>[FR] INDAZOLE AMIDES SUBSTITUÉS
申请人:PFIZER
公开号:WO2010103438A1
公开(公告)日:2010-09-16
The present invention provides a compound of Formula (I) or a pharmaceutically acceptable salt thereof wherein R1, R4, R6, X, Y and Z are as defined herein. The compounds of Formula (I) have been found to act as glucokinase activators. Consequently, the compounds of Formula (I) and the pharmaceutical compositions thereof are useful for the treatment of diseases, disorders, or conditions mediated by glucokinase.
The present invention relates to a compound of formula (I):
or a pharmaceutically acceptable salt or solvate thereof, wherein:
Ring A is (4-12)-membered heterocyclyl;
Ring B is a fused benzene ring selected from the group consisting of:
Ring A, ring B, ring C, R
1
, R
1a
, R
2
, R
3
, R
4
, L
2
, n, t, w, and z are as defined in the specification. The invention also relates to pharmaceutical compositions comprising the compounds of formula (I) and methods of treating a condition that is mediated by the modulation of glucokinase, the method comprising administering to a mammal an effective amount of a compound of formula (I).
The present invention provides compounds of Formula (I)
that act as glucokinase activators; pharmaceutical compositions thereof; and methods of treating diseases, disorders, or conditions mediated by glucokinase.
Nickel-Catalyzed Cross-Electrophile Coupling with Organic Reductants in Non-Amide Solvents
作者:Lukiana L. Anka-Lufford、Kierra M. M. Huihui、Nicholas J. Gower、Laura K. G. Ackerman、Daniel J. Weix
DOI:10.1002/chem.201602668
日期:2016.8.8
coupling of aryl halides with alkyl halides has thus far been primarily conducted with stoichiometric metallic reductants in amide solvents. This report demonstrates that the use of tetrakis(dimethylamino)ethylene (TDAE) as an organic reductant enables the use of non‐amide solvents, such as acetonitrile or propylene oxide, for the coupling of benzyl chlorides and alkyliodides with aryl halides. Furthermore