MODIFIED, HYDROXY-SUBSTITUTED AROMATIC STRUCTURES HAVING CYTOPROTECTIVE ACTIVITY
申请人:Covey F. Douglas
公开号:US20060009438A2
公开(公告)日:2006-01-12
Abstract of the Disclosure
The present invention is directed to a process for conferring cytoprotection on a population of cells which comprises administering to that population of cells a compound comprising a hydroxy-substituted aromatic ring structure and a non-fused polycyclic, hydrophobic substituent attached thereto. In particular, the present invention is directed to such a process wherein the administered compound is phenolic, such as a steriod (e.g., estrogen), and has a non-fused polycyclic, hydrophobic substituent attached to the hydroxy-substituted A-ring thereof.
Tert-butyl-substituted aromatic steroids having cytoprotective activity
申请人:Washington University
公开号:EP1834959A2
公开(公告)日:2007-09-19
The present invention is directed to modified, hydroxy-bearing aromatic ring structures having cytoprotective activity. More specifically, in a first embodiment the present invention is directed to phenolic compounds, and in particular steriods (eg., estrogens), hydrophobic substituent is attached to the hydroxy-substituted A-ring thereof. The present invention is further directed to a process for conferring cytoprotection to a population of cells involving the administration of the compound.
本发明涉及具有细胞保护活性的经修饰的含羟基芳环结构。更具体地说,在第一个实施方案中,本发明涉及酚类化合物,特别是类固醇(如雌激素),疏水取代基连接到其羟基取代的 A 环上。本发明还进一步涉及一种对细胞群赋予细胞保护作用的工艺,该工艺涉及给药该化合物。
WO2007/62528
申请人:——
公开号:——
公开(公告)日:——
POLYCYCLIC PHENOLIC COMPOUNDS AND USE IN TREATING VIRAL INFECTIONS
申请人:Dugourd Dominique
公开号:US20070161611A1
公开(公告)日:2007-07-12
The present invention provides antiviral polycyclic phenolic compounds (PPCs) for use in treating or preventing viral infections and associated conditions, such as infections by Flaviviridae, Hepadnaviridae, Herpesviridae, Papillomaviridae, Retroviridae, Adenoviridae, or respiratory viruses (such as Adenoviridae, Orthomyxoviridae, Paramyxoviridae and Coronaviridae).
Prodrugs for Use as Ophthalmic Agents
申请人:Prokai Laszlo
公开号:US20070213310A1
公开(公告)日:2007-09-13
The subject invention provides a mechanism by which steroidal quinol compounds confer beneficial ophthalmic effects. The subject compounds possess a lipophilic-hydrophilic balance for transcorneal penetration and are readily reduced into parent phenolic A-ring steroid compounds to provide protection or treatment against various ocular symptoms and disorders. The compounds according to the subject invention appear to be highly advantageous as prodrugs to provide protection and/or treatment against ocular disorders. These prodrugs confer lipid solubility optimal for transocorneal penetration and are readily converted to endogenous reducing agents into active phenolic A-ring steroid compounds. To the extent that these prodrugs have reduced feminizing effects and systemic toxicity, they would be expected to be quite advantageous for protecting or treating the eye against ocular disorders such as cataract or glaucoma without undesired (systemic) side effects).