KNAPP, SPENCER;ZIV, JOSEPH;ROSEN, JOSEPH D., TETRAHEDRON, 45,(1989) N, C. 1293-1298
作者:KNAPP, SPENCER、ZIV, JOSEPH、ROSEN, JOSEPH D.
DOI:——
日期:——
PURINONE COMPOUNDS AND THEIR USE IN TREATING CANCER
申请人:Astrazeneca AB
公开号:EP3807278A1
公开(公告)日:2021-04-21
[EN] PURINONE COMPOUNDS AND THEIR USE IN TREATING CANCER<br/>[FR] COMPOSÉS DE PURINONE ET LEUR UTILISATION DANS LE TRAITEMENT DU CANCER
申请人:ASTRAZENECA AB
公开号:WO2019238929A1
公开(公告)日:2019-12-19
The specification generally relates to compounds of Formula (I): (I) and pharmaceutically acceptable salts thereof, where R1, A1, A2 and A3 have any of the meanings defined herein. The specification also relates to the use of such compounds and salts thereof to treat or prevent DNA-PK mediated disease, including cancer. The specification further relates to pharmaceutical compositions comprising such compounds and salts; kits comprising such compounds and salts; methods of manufacture of such compounds and salts; intermediates useful in the manufacture of such compounds and salts; and to methods of treating DNA-PK mediated disease, including cancer, using such compounds and salts.
Synthesis of the food mutagens MelQx and 4,8-DiMelQx by copper(I) promoted quinoxaline formation
作者:Spencer Knapp、Joseph Ziv、Joseph D. Rosen
DOI:10.1016/0040-4020(89)80127-9
日期:1989.1
regiocontrolled syntheses of the title compounds (1 and 2) is described. The key step is a new intramolecular alkyne amination and aromatization process (5 → 6; 8 → 9) effected by tetrakis(acetonitrile)copper(I) tetrafluoroborate.