[EN] SUBSTITUTED (PHTHALAZIN-1-YLMETHYL)UREAS, SUBSTITUTED N-(PHTHALAZIN-1-YLMETHYL)AMIDES, AND ANALOGUES THEREOF<br/>[FR] (PHTALAZIN-1-YLMÉTHYL)URÉES SUBSTITUÉES, N- (PHTALAZIN-1-YLMÉTHYL)AMIDES SUBSTITUÉS ET ANALOGUES DE CEUX-CI
申请人:ARBUTUS BIOPHARMA CORP
公开号:WO2021250466A1
公开(公告)日:2021-12-16
The present disclosure includes certain substituted (phthalazin-1-ylmethyl)ureas, N- (phthalazin-1-ylmethyl)amides, and analogues thereof, and compositions comprising the same, that can be used to treat or prevent hepatitis B virus (HBV) and/or hepatitis D virus (HDV) infections in a patient.
Biniecki; Rylski, Annales Pharmaceutiques Francaises, 1958, vol. 16, p. 21,25
作者:Biniecki、Rylski
DOI:——
日期:——
Regioselective Synthesis of Substituted 4-Alkylamino and 4-Arylaminophthalazin-1(2<i>H</i>)-ones
作者:Subramaniam Krishnananthan、Daniel Smith、Dauh-Rurng Wu、Shiuhang Yip、Prashantha Gunaga、Arvind Mathur、Jianqing Li
DOI:10.1021/acs.joc.5b02652
日期:2016.2.19
An efficient regioselectivesynthesis of substituted 4-alkylamino and 4-arylaminophthalazin-1(1H)-ones 5 is described. This new method features the formation of substituted phthalazin-1(1H)-ones 3 by the reaction of 2-formylbenzoic acids 1 or 3-hydroxyisobenzofuran-1(3H)-ones 2 with hydrazine to generate phthalazin-1(2H)-ones 3. Subsequent regioselective bromination of phthalazin-1(2H)-ones 3 with