Parallel synthesis of DAPT derivatives and their γ-secretase-inhibitory activity
摘要:
Parallel synthesis of the C-terminal-modified DAPT (1) derivatives was accomplished utilizing our novel resin 7. Condensation reaction of the N-acylamino acid 10 with the amines 11a-o proceeded smoothly to give the corresponding amides 6a-o without any epimerization. Among the analogues, the benzophenonemethyl amide derivative 6o showed 30 times more potent activity than the original DAPT (1). (C) 2004 Elsevier Ltd. All rights reserved.
Synthesis of α-allyl-α-amino acids by means of a palladium catalyzed intramolecular rearrangement
作者:Anne van der Werf、Richard M. Kellogg
DOI:10.1016/s0040-4039(00)80658-9
日期:1988.1
Allylic esters of imines of amino acids provide α-alkylated-α-amino acids in good yields, on rearrangement by catalytic quantities of Pd(O) complexes.
通过催化量的Pd(O)配合物进行重排,氨基酸亚胺的烯丙基酯可提供高收率的α-烷基化-α-氨基酸。
Basic esters of fatty alcohols and their use as anti-inflammatory or immunomodulatory agents
申请人:Shinitzky Meir
公开号:US20060173053A1
公开(公告)日:2006-08-03
Basic esters of fatty alcohols of the general formula: R1-O—CO-A or pharmaceutically acceptable salts thereof, wherein R1 is C
12
-C
24
alkyl or C
10
-C
24
alkenyl, and A is a residue containing at least one acyclic or cyclic amino group and/or at least one heteroaromatic ring containing a tertiary or quaternary nitrogen atom, are anti-inflammatory and immunomodulatory agents, useful in the treatment of immunologically-mediated inflammation, as adjuvants for antigens involved in both cellular and humoral responses.
BASIC ESTERS OF FATTY ALCOHOLS AND THEIR USE AS ANTI-INFLAMMATORY OR IMMUNOMODULATORY AGENTS
申请人:YEDA RESEARCH AND DEVELOPMENT CO. LTD.
公开号:EP1551495A2
公开(公告)日:2005-07-13
US8987263B2
申请人:——
公开号:US8987263B2
公开(公告)日:2015-03-24
[EN] BASIC ESTERS OF FATTY ALCOHOLS AND THEIR USE AS ANTI-INFLAMMATORY OR IMMUNOMODULATORY AGENTS<br/>[FR] ESTERS DE BASE D'ALCOOLS GRAS ET LEUR UTILISATION COMME AGENTS ANTI-INFLAMMATOIRES OU IMMUNOMODULATEURS
申请人:YEDA RES & DEV
公开号:WO2004032824A2
公开(公告)日:2004-04-22
Basic esters of fatty alcohols of the general formula: R1-O-CO-A or pharmaceutically acceptable salSt thereof, wherein R1 is C12-C24 alkyl or C10-C24 alkenyl, and A is a residue containing at least one acyclic or cyclic amino group and/or at least one heteroaromatic ring containing a tertiary or quaternary nitrogen atom, are anti-inflammatory and immunomodulatory agents, useful in the treatment of immunologically-mediated inflammation, and as adjuvants for antigens involved in both cellular and humoral responses.