The present invention relates to compounds according to formula 1,
which exhibit cytotoxic activity. The compounds may be used in the treatment of cancer.
本发明涉及符合式1的化合物,具有细胞毒活性。这些化合物可用于治疗癌症。
A Selenourea-Thiourea Brønsted Acid Catalyst Facilitates Asymmetric Conjugate Additions of Amines to α,β-Unsaturated Esters
作者:Yingfu Lin、William J. Hirschi、Anuj Kunadia、Anirudra Paul、Ion Ghiviriga、Khalil A. Abboud、Rachael W. Karugu、Mathew J. Vetticatt、Jennifer S. Hirschi、Daniel Seidel
DOI:10.1021/jacs.9b12457
日期:2020.3.25
enantioselectivity via the conjugate addition of cyclic amines to unactivated α,β-unsaturated esters. A related strategy enables the kineticresolution of racemic cyclic 2-arylamines, using benzyl acrylate as the resolving agent. Reactions are facilitated by an unprecedented selenourea-thiourea organocatalyst. As elucidated by DFT calculations and 13C kinetic isotope effects studies, the rate-limiting and enantiodetermining
A flexible, convergent approach to piperidines, pyridines, azepines, and related derivatives
作者:Jean Boivin、Julien Pothier、Samir Z. Zard
DOI:10.1016/s0040-4039(99)00592-4
日期:1999.5
A highly convergent approach has been developed for the construction of various nitrogen heterocycles using as the key step the intermolecular addition of an α-ketonyl radical onto a suitably protected allylic or homoallylic amine.
Piperidinyl-Indole Derivatives Complement Factor B Inhibitors and Uses Thereof
申请人:ADAMS Christopher
公开号:US20160152605A1
公开(公告)日:2016-06-02
The present invention provides a compound of formula I: (I) a method for manufacturing the compounds of the invention, and its therapeutic uses as inhibitors of the complement alternative pathway, in particular of Factor B. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.
[EN] COMPLEMENT FACTOR B INHIBITOR, AND PHARMACEUTICAL COMPOSITION THEREOF, PREPARATION METHOD THEREFOR AND USE THEREOF<br/>[FR] INHIBITEUR DU FACTEUR B DU COMPLÉMENT ET COMPOSITION PHARMACEUTIQUE DE CELUI-CI, PROCÉDÉ DE PRÉPARATION CORRESPONDANT ET UTILISATION ASSOCIÉE<br/>[ZH] 补体因子B抑制剂及其药物组合物、制备方法和用途