作者:John W. Huffman、Julia A.H. Lainton、W. Kenneth Banner、Sammy G. Duncan、Robert D. Jordan、Shu Yu、Dong Dai、Billy R. Martin、Jenny L. Wiley、David R. Compton
DOI:10.1016/s0040-4020(96)01134-9
日期:1997.2
The synthesis of both sidechain epimers of 1′-(4), 2′-(5), 3′-methyl-(6) and 4′-methyl-Δ8-tetrahydrocannabinol (7) has been carried out. The synthetic approach entailed the acid catalyzed condensation of the appropriate substituted resorcinol with menthadienol to provide the Δ8-THC analogue. Both isomers of 1′-(4) and 2t́-Δ8-THC (5) were more potent than Δ8-THC, both in vitro and in vivo. The 3′-methyl
N-HYDROXY-NAPHTHALENE DICARBOXAMIDE AND N-HYDROXY-BIPHENYL-DICARBOXAMIDE COMPOUNDS AS HISTONE DEACETYLASE INHIBITORS
申请人:Kattar Solomon
公开号:US20100216796A1
公开(公告)日:2010-08-26
The present invention relates to a novel class of N-hydroxy-naphthalene dicarboxamide and N-hydroxy-biphenyl-dicarboxamide derivatives. The N-hydroxy-naphthalene dicarboxamide and N-hydroxy-biphenyl-dicarboxamide compounds can be used to treat cancer. The N-hydroxy-naphthalene dicarboxamide and N-hydroxy-biphenyl-dicarboxamide compounds can also inhibit histone deacetylase and are suitable for use in selectively inducing terminal differentiation, and arresting cell growth and/or apoptosis of neoplastic cells, thereby inhibiting proliferation of such cells. Thus, the compounds of the present invention are useful in treating a patient having a tumor characterized by proliferation of neoplastic cells. The compounds of the invention may also be useful in the prevention and treatment of TRX-mediated diseases, such as autoimmune, allergic and inflammatory diseases, and in the prevention and/or treatment of diseases of the central nervous system (CNS), such as neurodegenerative diseases. The present invention further provides pharmaceutical compositions comprising the N-hydroxy-naphthalene dicarboxamide and N-hydroxy-biphenyl-dicarboxamide derivatives and safe dosing regimens of these pharmaceutical compositions, which are easy to follow, and which result in a therapeutically effective amount of the N-hydroxy-naphthalene dicarboxamide and N-hydroxy-biphenyl-dicarboxamide derivatives in vivo.