The present invention relates to a-amino boronic acid derivatives. These compounds are useful for inhibiting the activity of immunoproteasome (LMP7) and for the treatment and/or prevention of medical contidions affected by immunoproteasome activity such as inflammatory and autoimmune diseases, neurodegenerative diseases, proliferative diseases and cancer.
An approach to aflatoxins using type II photocyclization reactions
作者:George A. Kraus、P.J. Thomas、Mark D. Schwinden
DOI:10.1016/s0040-4039(00)98794-x
日期:1990.1
The typeIIphotocyclization of 2,6-disubstituted acetophenones provides a direct synthetic route to a precursor to aflatoxin M2.
2,6-二取代的苯乙酮的II型光环化为黄曲霉毒素M 2的前体提供了直接的合成途径。
Chemokine receptor antagonists
申请人:Hersperger Rene
公开号:US20070155721A1
公开(公告)日:2007-07-05
A compound of formula (I) or a pharmaceutically acceptable salt or prodrug ester thereof, wherein the variants R, R9, Z, X, Q and Y are defined in the specification.
式(I)的化合物或其药学上可接受的盐或前药酯,其中变体R、R9、Z、X、Q和Y在规范中有定义。
Imidazopyridazine Compounds
申请人:Collins Elizabeth Aaron
公开号:US20080153828A1
公开(公告)日:2008-06-26
The present invention relates to novel substituted imidazo[1,2-b]pyridazine compounds of Formula (I) pharmaceutical compositions thereof, and the use such compounds as corticotropin releasing factor 1 (CRF1) receptor antagonists in the treatment of psychiatric disorders and neurological diseases.
The present invention relates to novel substituted imidazo[1,2-b]pyridazine compounds of Formula (I) pharmaceutical compositions thereof, and the use such compounds as corticotropin releasing factor 1 (CRF1) receptor antagonists in the treatment of psychiatric disorders and neurological diseases.