QUINAZOLINE DERIVATIVE, PREPARATION METHOD THEREFOR, INTERMEDIATE, COMPOSITION AND APPLICATION THEREOF
申请人:Xia Guangxin
公开号:US20140206687A1
公开(公告)日:2014-07-24
Disclosed are as represented by Formula (I) a quinazoline derivative and a pharmaceutical acceptable salt thereof, or, an enantiomer, a non-enantiomer, a tautomer, a racemate, a solvate, a metabolic precursor, or a prodrug of both. Also disclosed are a preparation method therefor, an intermediate, a pharmaceutical composition having the quinazoline derivative, and an application thereof. The quinazoline derivative of the present invention is provided with improved anti-tumor activity.
NOVEL INHIBITORS OF POLY(ADP-RIBOSE)POLYMERASE (PARP)
申请人:CHU Daniel
公开号:US20090062268A1
公开(公告)日:2009-03-05
A compound having the structure set forth in Formula (I):
wherein the variables Y, R
1
, R
2
, R
3
, R
4
and R
5
are as defined herein. Compounds described herein are inhibitors of poly(ADP-ribose)polymerase activity. Also described herein are pharmaceutical compositions that include at least one compound described herein and the use of such compounds and pharmaceutical compositions to treat diseases, disorders and conditions that are ameliorated by the inhibition of PARP activity.
Drag derivatives are provided herein which are suitable for loading into liposomal nanoparticle carriers. In some preferred aspects, the derivatives comprise a poorly water-soluble drag derivatized with a weak-base moiety that facilitates active loading of the drag through a LN transmembrane pH or ion gradient into the aqueous interior of the LN. The weak-base moiety can optionally comprise a lipophilic domain that facilitates active loading of the drag to the inner monolayer of the liposomal membrane. Advantageously, LN formulations of the drag derivatives exhibit improved solubility, reduced toxicity, enhanced efficacy, and/or other benefits relative to the corresponding free drags.
[EN] COMPOUNDS FOR THE TREATMENT OF DYSLIPIDEMIA AND OTHER DISEASES<br/>[FR] COMPOSÉS POUR LE TRAITEMENT DE LA DYSLIPIDÉMIE ET D'AUTRES MALADIES
申请人:CADILA HEALTHCARE LTD
公开号:WO2014002105A1
公开(公告)日:2014-01-03
The present invention relates to compounds of the general formula (I), their tautomeric forms, their stereoisomers, their pharmaceutically acceptable salts, pharmaceutical compositions containing them, methods for their preparation, use of these compounds in medicine and the intermediates involved in their preparation. The present invention is directed towards compounds which can be used to treat diseases such as hyperlipidemia and also have a beneficial effect on cholesterol.
The present invention relates to bicyclic heterocycles, and pharmaceutical compositions of the same, that are inhibitors of the FGFR enzyme and are useful in the treatment of FGFR-associated diseases such as cancer.