Synthesis of Pyrrolizidinediones from Cyclic<i>N</i>,<i>N</i>-Diacylamino Acids
作者:Hans Jürgen Bestmann、Thomas Moenius、Fouad Soliman
DOI:10.1246/cl.1986.1527
日期:1986.9.5
Cyclic N,N-diacylami no acids can be converted by reaction with N-phenylketeniminylidenetriphenylphosphorane into pyrrolizidinediones.
环状 N,N-二乙酰基氨基酸可通过与 N-苯基乙烯亚氨基三苯基膦反应转化为吡咯烷二酮。
BESTMANN H. J.; MOENIUS TH.; SOLIMAN F., CHEM. LETT.,(1986) N 9, 1527-1528
作者:BESTMANN H. J.、 MOENIUS TH.、 SOLIMAN F.
DOI:——
日期:——
[EN] ISOINDOLEDIONE DERIVATIVES AS ADRENERGIC RECEPTOR ANTAGONISTS<br/>[FR] DERIVES D'ISOINDOLEDIONE COMME ANTAGONISTES DE RECEPTEURS ADRENERGIQUES
申请人:RANBAXY LAB LTD
公开号:WO2007029156A2
公开(公告)日:2007-03-15
[EN] Provided are isoindoledione derivatives, which can be used of treating a disease or disorder mediated through ala and/or a1(1 adrenergic receptors. Compounds disclosed herein can be used of treating benign prostatic hyperplasia (BPH) and related symptoms thereof, lower urinary tract symptoms (LUTS) associated with or without BPH. Processes for the preparation of described compounds, pharmaceutical compositions thereof, and methods of treating BPH and related symptoms thereof, LUTS associated with or without BPH are also provided. [FR] L'invention concerne des dérivés d'isoindoledione, que l'on peut utiliser pour traiter une maladie ou un trouble médié par le biais de récepteurs adrénergiquesa1a et/ou a1d. Les composés et les compositions pharmaceutiques selon l'invention peuvent servir dans le traitement de l'hyperplasie prostatique bénigne (HPB) et des symptômes connexes, des symptômes des voies urinaires inférieures (LUTS) associés ou non à HPB. L'invention concerne également des processus permettant de préparer lesdits composés, leurs compositions pharmaceutiques, ainsi que des procédés de traitement de HPB et des symptômes connexes, des symptômes des voies urinaires inférieure (LUTS) associés ou non à HPB.
WO2007/29156
申请人:——
公开号:——
公开(公告)日:——
Synthesis of Amides of Carboxylic Acids with an Imide and Alicyclic Fragments and a Study of Their Genotoxic Activity in the Allium Test
作者:A. A. Firstova、E. R. Kofanov、V. M. Zakshevskaya、M. I. Kovaleva
DOI:10.1134/s1068162019030026
日期:2019.5
A method for the high-yield synthesis of several amides of carboxylic acids containing an imide, a cyclohexene, and a norbornene cycle as well as fragments of natural amino acids has been developed. The compounds synthesized have been tested for mutagenic activity on plant objects using the Allium test. It has been shown that the presence of a nitro group endows the compound with inhibitory property