reaction via the palladium-catalyzed insertion of isocyanide has been established. Isocyanides were inserted into C−O bond under mild conditions, using the readily available allylester as the starting materials. In addition, the intramolecular acyl transfer from the ester group oxygen atom to the isocyanide nitrogen atom afforded imide derivatives in moderate to excellent yields. Additionally, this
The present invention relates to compounds that are capable of inhibiting, modulating and/or regulating signal transduction of both receptor-type and non-receptor type tyrosine kinases. The compounds of the instant invention possess a core structure that comprises an indole-sulfonamide moiety. The present invention is also related to the pharmaceutically acceptable salts, hydrates and stereoisomers of these compounds.
The present invention relates to compounds that are capable of inhibiting, modulating and/or regulating signal transduction of both receptor-type and non-receptor type tyrosine kinases. The compounds of the instant invention possess a core structure that comprises an indole-sulfonamide moiety. The present invention is also related to the pharmaceutically acceptable salts, hydrates and stereoisomers of these compounds.
Materials And Methods Useful To Induce Vacuolization, Cell Death, Or A Combination Thereof
申请人:The University of Toledo
公开号:US20150152049A1
公开(公告)日:2015-06-04
The present invention provides materials and methods to induce cell death by methuosis, a non-apoptotic cell death mechanism, to induce vacuolization without cell death, or to induce cell death without vacuolization. Small molecules herein are useful for treating cell proliferation disorders or anomalies, particularly, but not exclusively, cancer. Methods related to the research and pharmaceutical use of the small molecules are also provided herein.
Use of indolobenzodiazepines for antagonizing luteinizing hormone releasing hormone
申请人:McNeilab, Inc.
公开号:EP0219292A2
公开(公告)日:1987-04-22
Fused tetracyclic benzodiazepines of the formula (I):
where R¹ is an acyclic amine or cyclic amine such as 1-piperidine, 4-morpholine or 1-piperazine and R² is H or a substituent as defined herein are useful as antiallergins. Also, methods for their synthesis, intermediate used in such synthesis, methods for use as medicaments and pharmaceutical compositions.
式(I)的融合四环苯并二氮杂卓:
其中,R¹为无环胺或环胺,如 1-哌啶、4-吗啉或 1-哌嗪,R²为 H 或本文定义的取代基。此外,它们的合成方法、用于这种合成的中间体、用作药物和药物组合物的方法。