Structure-Activity Relationships of Polyfunctional Diterpenes of the Tigliane Type, V / Preparation and Irritant Activities of Amino Acid and Peptide Esters of Phorbol
One-Component Multifunctional Sequence-Defined Ionizable Amphiphilic Janus Dendrimer Delivery Systems for mRNA
作者:Dapeng Zhang、Elena N. Atochina-Vasserman、Devendra S. Maurya、Ning Huang、Qi Xiao、Nathan Ona、Matthew Liu、Hamna Shahnawaz、Houping Ni、Kyunghee Kim、Margaret M. Billingsley、Darrin J. Pochan、Michael J. Mitchell、Drew Weissman、Virgil Percec
DOI:10.1021/jacs.1c05813
日期:2021.8.11
efficiency. Here, we report the development of a one-componentmultifunctionalionizableamphiphilicJanusdendrimer (IAJD) delivery system for mRNA that exhibits high activity at a low concentration of ionizable amines organized in a sequence-defined arrangement. Six libraries containing 54 sequence-defined IAJDs were synthesized by an accelerated modular-orthogonal methodology and coassembled with
Novel pyridine derivative and pyrimidine derivative
申请人:Matsushima Tomohiro
公开号:US20050277652A1
公开(公告)日:2005-12-15
A compound represented by the following formula, a salt thereof or a hydrate of the foregoing has an excellent hepatocyte growth factor receptor (HGFR) inhibitory activity, and exhibits anti-tumor activity, angiogenesis inhibitory activity and cancer metastasis inhibitory activity.
[R
1
represents C
1-6
alkyl or the like; R
2
and R
3
represent hydrogen; R
4
, R
5
, R
6
, and R
7
may be the same or different and each represents hydrogen, halogen, C
1-6
alkyl or the like; R
8
represents hydrogen or the like; R
9
represents C
1-6
alkyl or the like; V
1
represents oxygen or the like; V
2
represents oxygen or sulfur; W represents —NH— or the like; X represents —CH═, nitrogen or the like; and Y represents oxygen or the like.]
[EN] MACROCYCLIC LRRK2 KINASE INHIBITORS<br/>[FR] INHIBITEURS MACROCYCLIQUES DE LA KINASE LRRK2
申请人:IPSEN PHARMA SAS
公开号:WO2013046029A1
公开(公告)日:2013-04-04
The present invention relates to novel macrocylic compounds and compositions containing said compounds acting as kinase inhibitors, in particular as inhibitors of LRRK2 (Leucine-Rich Repeat Kinase 2). Moreover, the present invention provides processes for the preparation of the disclosed compounds, as well as methods of using them, for instance as a medicine or diagnostic agent, in particular for the treatment and/or diagnosis of diseases characterized by LRRK2 kinase activity such as neurological disorders including Parkinson's disease and Alzheimer's disease.
[EN] LIPIDS AND LIPID COMPOSITIONS FOR THE DELIVERY OF ACTIVE AGENTS<br/>[FR] LIPIDES ET COMPOSITIONS LIPIDIQUES POUR L'ADMINISTRATION DE PRINCIPES ACTIFS
申请人:NOVARTIS AG
公开号:WO2014136086A1
公开(公告)日:2014-09-12
This invention provides for a compound of formula (I): or a pharmaceutically acceptable salt thereof, wherein R1–R4, L and X are defined herein. The compounds of formula (I) and pharmaceutically acceptable salts thereof are cationic lipids useful in the delivery of biologically active agents to cells and tissues.
Novel quinazolinamide derivatives of the formula (I), in which R1-R43 and X have the meanings indicated in claim
1
, are HSP90 inhibitors and can be used for the preparation of a medicament for the treatment of diseases in which the inhibition, regulation and/or modulation of HSP90 plays a role.