Substituted 6,11-ethano-6,11-dihydrobenzo[b] quinolizinium salts and
摘要:
替代的6,11-乙烷-6,11-二氢苯并[b]喹啉盐,含有它们的药物组合物,以及利用它们治疗神经退行性疾病或神经毒性损伤的方法,其中替代的6,11-乙烷-6,11-二氢苯并[b]喹啉盐具有以下结构式:##STR1## 其中:R.sup.1、R.sup.2、R.sup.3、R.sup.4、R.sup.5、R.sup.6、R.sup.7、X 和 p 如规范中所定义。
The present invention is directed to tricyclic compounds, pharmaceutically acceptable compositions comprising compounds of the invention and methods of using said compositions in the treatment of various disorders.
[EN] TRICYCLIC COMPOUNDS AS ANTICANCER AGENTS<br/>[FR] COMPOSÉS TRICYCLIQUES COMME AGENTS ANTI-CANCERS
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2015100282A1
公开(公告)日:2015-07-02
The present invention is directed to tricyclic compounds (I), pharmaceutically acceptable compositions comprising compounds of the invention and methods of using said compositions in the treatment of various disorders.
Substituted heterocyclylisoquinolinium salts and compositions and method
申请人:Sterling Winthrop Inc.
公开号:US05569655A1
公开(公告)日:1996-10-29
Substitutued heterocyclylisoquinolinium salts, pharmaceutical compositions containing them and methods for the treatment or prevention of neurodegenerative disorders or neurotoxic injuries utilizing them.
[EN] INHIBITORS OF HISTONE DEACETYLASE USEFUL FOR THE TREATMENT OR PREVENTION OF HIV INFECTION<br/>[FR] INHIBITEURS D'HISTONE DÉSACÉTYLASE UTILES POUR LE TRAITEMENT OU LA PRÉVENTION D'UNE INFECTION PAR LE VIH
申请人:MERCK SHARP & DOHME
公开号:WO2020028150A1
公开(公告)日:2020-02-06
The present invention relates to Compounds of Formula (I): Formula (I) and pharmaceutically acceptable salts or prodrug thereof, wherein R1, R2, R3, Ra, Rb, A and B are as defined herein. The present invention also relates to compositions comprising at least one compound of Formula (I), and methods of using the compounds of Formula (I) for treating or preventing HIV infection in a subject.
Total Synthesis of (+)-Ileabethoxazole via an Iron-Mediated Pauson–Khand [2 + 2 + 1] Carbocyclization
作者:David R. Williams、Akshay A. Shah
DOI:10.1021/ja5043462
日期:2014.6.18
describe the total synthesis of (+)-ileabethoxazole (1) using a Stille cross-coupling reaction of propargylic stannanes with 5-iodo-1,3-oxazoles to produce 1,1-disubstituted allenes (11). An iron-mediated [2 + 2 + 1] carbocyclization yields a novel cyclopentenone for elaboration to 1. Site-selective palladium insertion reactions allow for regiocontrolled substitutions of the heterocycle. Asymmetric copper