Synthesis of novel piperidyl spirofused benzofurans/benzopyrans by radical cyclization
作者:Zilong Tang、Joelle Mayrargue、Mouad Alami
DOI:10.1002/jhet.630
日期:2011.11
Several new piperidylspirofusedbenzofurans and piperidylspirofusedbenzopyrans were synthesized via an intramolecular radicalcyclization as the key step. It was found that the yield of the formation of five‐member ring was much higher than that of six‐member ring. In addition, the substituent attached to the benzene ring had almost no effect on the cyclization. J. Heterocyclic Chem.,(2011).
Agent for prevention and/or treatment of skin diseases
申请人:Yamamoto Keisuke
公开号:US08729264B2
公开(公告)日:2014-05-20
Provided is an agent for the prevention and/or treatment of a skin disease containing, as an active ingredient, a pyrazolopyrimidine derivative represented by the formula (I)
(wherein each symbol is as defined in the specification), or a pharmacologically acceptable salt thereof, and the like.
[EN] COMPOUND AS CYCLIN-DEPENDENT KINASE 9 INHIBITOR AND USE THEREOF<br/>[FR] COMPOSÉ UTILE EN TANT QU'INHIBITEUR DE LA KINASE 9 DÉPENDANTE DE LA CYCLINE ET SON UTILISATION<br/>[ZH] 作为周期蛋白依赖性激酶9抑制剂的化合物及其应用
申请人:CSPC ZHONGQI PHARMACEUTICAL TECH SHIJIAZHUANG CO LTD