Catalytic Enantioselective Synthesis of β2-Amino Acids This work was supported by the National Science Foundation (CHE 0092490) and the National Institutes of Health (GM57425).
Ligand-Controlled α- and β-Arylation of Acyclic N-Boc Amines
摘要:
AbstractThe palladium‐catalyzed ligand‐controlled arylation of α‐zincated acyclic amines, obtained by directed α‐lithiation and transmetalation, is described. Whereas PtBu3 gave rise to α‐arylated Boc‐protected amines, more flexible N‐phenylazole‐based phosphine ligands induced major β‐arylation through migrative cross‐coupling.
NOVEL MACROCYCLIC DERIVATIVES, PROCESS FOR PREPARING SAME AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAME
申请人:LES LABORATOIRES SERVIER
公开号:US20200253993A1
公开(公告)日:2020-08-13
Compound of formula (I):
wherein A
1
, A
2
, R
a
, R
b
, R
c
, R
d
, R
3
, R
4
, X, Y and G are as defined in the description,
and their use in the manufacture of medicaments.
The present invention relates to modulators of muscarinic receptors. The present invention also provides compositions comprising such modulators, and methods therewith for treating muscarinic receptor mediated diseases.
Selected novel urea compounds are effective for prophylaxis and treatment of diseases, such as cell proliferation or apoptosis mediated diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving stoke, cancer and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
IMIDOPIPERIDINE COMPOUNDS AS INHIBITORS OF HUMAN POLYNUCLEOTIDE KINASE PHOSPHATASE
申请人:THE GOVERNORS OF THE UNIVERSITY OF ALBERTA
公开号:US20200148675A1
公开(公告)日:2020-05-14
There is described herein imidopiperidine compounds as inhibitors of human polynucleotide kinase phosphatase.
本文描述了咪唑哌啶化合物作为人类多核苷酸激酶磷酸酶的抑制剂。
[EN] THIAZOLYL UREA COMPOUNDS FOR THE TREATMENT OF CANCER<br/>[FR] COMPOSES DE THIAZOLYL UREE POUR LE TRAITEMENT DU CANCER
申请人:AMGEN INC
公开号:WO2003070727A1
公开(公告)日:2003-08-28
Selected thiazolyl urea compounds of formula (VI) are effective for prophylaxis and treatment of diseases, such as cell proliferation or apoptosis mediated diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving stoke, cancer and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.