[EN] NOVEL ANTIVIRAL HELIOXANTHIN ANALOGS<br/>[FR] NOUVEAUX ANALOGUES ANTIVIRAUX DE L'HELIOXANTHINE
申请人:UNIV YALE
公开号:WO2005107742A1
公开(公告)日:2005-11-17
The present invention relates to novel antiviral helioxanthin analogs. These compounds may particularly be used alone or in combination with other drugs for the treatment of the following: hepadnaviruses, flaviviruses, herpesviruses and human immunodeficiency virus. In addition, compounds according to the present invention can be used to prevent or reduce the likelihood of the occurrence of tumors secondary to virus infection as well as other infections or disease states that are secondary to the virus infection.
The present invention relates to novel antiviral helioxanthin analogs. These compounds may particularly be used alone or in combination with other drugs for the treatment of the following: hepadnaviruses, flaviviruses, herpesviruses and human immunodeficiency virus. In addition, compounds according to the present invention can be used to prevent or reduce the likelihood of the occurrence of tumors secondary to virus infection as well as other infections or disease states that are secondary to the virus infection.
The present invention relates to novel antiviral helioxanthin analogs. These compounds may particularly be used alone or in combination with other drugs for the treatment of the following: hepadnaviruses, flaviviruses, herpesviruses and human immunodeficiency virus. In addition, compounds according to the present invention can be used to prevent or reduce the likelihood of the occurrence of tumors secondary to virus infection as well as other infections or disease states that are secondary to the virus infection.
Synthesis and Antiviral Activity of Helioxanthin Analogues
作者:Hosup Yeo、Ying Li、Lei Fu、Ju-Liang Zhu、Elizabeth A. Gullen、Ginger E. Dutschman、Yashang Lee、Raymond Chung、Eng-Shang Huang、David J. Austin、Yung-Chi Cheng
DOI:10.1021/jm034265a
日期:2005.1.1
Compound 12, an acid-hydrolyzed product of helioxanthin cyclic imide derivative 9, was found to exhibit broad-spectrum antiviral activity against hepatitis B virus (EC(50) = 0.8 microM), herpes simplex virus type 1 (EC(50) = 0.15 microM) and type 2 (EC(50) < 0.1 microM), Epstein-Barr virus (EC(50) = 9.0 microM), and cytomegalovirus (EC(50) = 0.45 microM). Helioxanthin lactam derivative 18 also showed marked