申请人:Konkuk University Industrial Cooperation Corp 건국대학교 산학협력단(220040157648) BRN ▼206-82-07325
公开号:KR101549700B1
公开(公告)日:2015-09-03
본 발명은 캄페롤-3,7-β-D-비스글루코사이드의 화학적 대량 합성 방법 및 그 용도에 관한 것이다.
本发明涉及康普鲁-3,7-β-D-双葡萄糖苷的化学大规模合成方法及其用途。
Synthesis and Protein Kinase Inhibitory Activity of Balanol Analogues with Modified Benzophenone Subunits
作者:John W. Lampe、Christopher K. Biggers、Jean M. Defauw、Robert J. Foglesong、Steven E. Hall、Julia M. Heerding、Sean P. Hollinshead、Hong Hu、Philip F. Hughes、G. Erik Jagdmann、Mary George Johnson、Yen-Shi Lai、Christopher T. Lowden、Michael P. Lynch、José S. Mendoza、Marcia M. Murphy、Joseph W. Wilson、Lawrence M. Ballas、Kiyomi Carter、James W. Darges、Jefferson E. Davis、Frederick R. Hubbard、Mark L. Stamper
DOI:10.1021/jm020018f
日期:2002.6.1
A series of analogues of the protein kinase C (PKC) inhibitory natural product balanol which bear modified benzophenone subunits are described. The analogues were designed with the goal of uncovering structure - activity features that could be used in the development of PKC inhibitors with a reduced polar character compared to balanol itself. The results of these studies suggest that most of the benzophenone features found in the natural product are important for obtaining potent PKC inhibitory compounds. However, several modifications were found to lead to selective inhibitors of the related enzyme protein kinase A (PKA), and several specific modifications to the polar structural elements of the benzophenone were found to provide potent PKC inhibitors. In particular, it was found that replacement of the benzophenone carboxylate with bioisosteric equivalents could lead to potent analogues. Further, a tolerance for lipophilic substituents on the terminal benzophenone ring was uncovered. These results are discussed in light of recently available structural information for PKA.